Masaki Aizawa

Acting

Masaki Aizawa

Born January 19, 1965 · Hokkaido, Japan (age 61)

Masaki Aizawa (相沢 まさき, Aizawa Masaki, January 19, 1965) is a Japanese voice actor (seiyuu) from Hokkaido who is represented by Office Osawa. His old stage name is 相沢 正輝 (same reading). Formerly, he was affiliated with Production Baobab and Bell Production. His hobby is reading.

Known For

One Piece: Episode of SkypieaOne Piece: Episode of Skypiea · 2018
One Piece: Episode of Skypiea
7.22018
MovieActionAdventure
The Straw Hats embark on a dangerous trip to the sky where their destination comes straight out of a fairytale. The island of Skypiea and its grand city of gold await among the clouds, but a clash of winged clans and a man who calls himself God won’t make things easy! Only Luffy can resist this God’s mighty power and light the mysteries of the past.
Bleach the Movie: Hell VerseBleach the Movie: Hell Verse · 2010
Bleach the Movie: Hell Verse
7.62010
MovieActionAnimation
Hell – A place where beings that have committed mortal sins during their lifetime are sent. It is a realm where even Soul Reapers are forbidden to interfere. When a group of vicious Sinners plot to escape from this eternal prison, they discover that Substitute Soul Reaper Ichigo Kurosaki is the key to their freedom.
Death Note Relight 2: L's SuccessorsDeath Note Relight 2: L's Successors · 2009
Death Note Relight 2: L's Successors
7.32009
MovieTV MovieThriller
L's successor must ponder L's defeat if he hopes to succeed where his famed predecessor failed. At the headquarters of the SPK, he calls upon the Japanese task force to declare war on Light. A recap of Death Note episodes 27–37, with new footage.
Sword of the StrangerSword of the Stranger · 2007
Sword of the Stranger
7.62007
MovieActionAnimation
Pursued by formidable Chinese assassins, young Kotaro and his dog run into No Name, a mysterious stranger who gets pulled into the chase. The unlikely companions form a bond over saving the dog from a poison attack, but chaos erupts when the assassins find Kotaro, and No Name must face his past before a horrible fate is met again.
The Irregular at Magic High School: The Girl Who Summons the StarsThe Irregular at Magic High School: The Girl Who Summons the Stars · 2017
The Irregular at Magic High School: The Girl Who Summons the Stars
6.22017
MovieScience FictionAction
In the story, the seasons have changed and it will soon be the second spring. Tatsuya and Miyuki have finished their first year at First Magic High School and are on their spring break. The two go to their villa on the Ogasawara Island archipelago. After only a small moment of peace a lone young woman named Kokoa appears before them. She has abandoned the Naval base and she tells Tatsuya her one wish.
You're Under Arrest: The Motion PictureYou're Under Arrest: The Motion Picture · 1999
You're Under Arrest: The Motion Picture
6.21999
MovieAnimationDrama
Officers Tsujimoto and Kobayakawa are transferred back to Bokuto Police Station after stints in other police departments. Shortly after this, the discovery of smuggled firearms and the recovery of a magnetic disc herald new troubles for Bokuto station as the Chief is thrown in jail for keeping silent over "Bee Number One", developed by Detective Emoto who went missing two years ago.
SprigganSpriggan · 1998
Spriggan
6.11998
MovieActionAnimation
An elite superhuman agent must stop a foreign military unit from seizing control of an ancient artifact that holds the key to ultimate power.
Resident Evil 4D ExecuterResident Evil 4D Executer · 2000
Resident Evil 4D Executer
5.82000
MovieHorrorAnimation
Five members of the U.B.C.S., a private military force owned by the Umbrella Corporation, are sent to Racoon City to trace Dr. Cameron and, foremost, her research. However, the horrors they encounter are beyond their imagination.

Movies

One Piece: Episode of SkypieaOne Piece: Episode of Skypiea · 2018
One Piece: Episode of Skypiea
7.22018
MovieActionAdventure
The Straw Hats embark on a dangerous trip to the sky where their destination comes straight out of a fairytale. The island of Skypiea and its grand city of gold await among the clouds, but a clash of winged clans and a man who calls himself God won’t make things easy! Only Luffy can resist this God’s mighty power and light the mysteries of the past.
Bleach the Movie: Hell VerseBleach the Movie: Hell Verse · 2010
Bleach the Movie: Hell Verse
7.62010
MovieActionAnimation
Hell – A place where beings that have committed mortal sins during their lifetime are sent. It is a realm where even Soul Reapers are forbidden to interfere. When a group of vicious Sinners plot to escape from this eternal prison, they discover that Substitute Soul Reaper Ichigo Kurosaki is the key to their freedom.
Death Note Relight 2: L's SuccessorsDeath Note Relight 2: L's Successors · 2009
Death Note Relight 2: L's Successors
7.32009
MovieTV MovieThriller
L's successor must ponder L's defeat if he hopes to succeed where his famed predecessor failed. At the headquarters of the SPK, he calls upon the Japanese task force to declare war on Light. A recap of Death Note episodes 27–37, with new footage.
Sword of the StrangerSword of the Stranger · 2007
Sword of the Stranger
7.62007
MovieActionAnimation
Pursued by formidable Chinese assassins, young Kotaro and his dog run into No Name, a mysterious stranger who gets pulled into the chase. The unlikely companions form a bond over saving the dog from a poison attack, but chaos erupts when the assassins find Kotaro, and No Name must face his past before a horrible fate is met again.
The Irregular at Magic High School: The Girl Who Summons the StarsThe Irregular at Magic High School: The Girl Who Summons the Stars · 2017
The Irregular at Magic High School: The Girl Who Summons the Stars
6.22017
MovieScience FictionAction
In the story, the seasons have changed and it will soon be the second spring. Tatsuya and Miyuki have finished their first year at First Magic High School and are on their spring break. The two go to their villa on the Ogasawara Island archipelago. After only a small moment of peace a lone young woman named Kokoa appears before them. She has abandoned the Naval base and she tells Tatsuya her one wish.
You're Under Arrest: The Motion PictureYou're Under Arrest: The Motion Picture · 1999
You're Under Arrest: The Motion Picture
6.21999
MovieAnimationDrama
Officers Tsujimoto and Kobayakawa are transferred back to Bokuto Police Station after stints in other police departments. Shortly after this, the discovery of smuggled firearms and the recovery of a magnetic disc herald new troubles for Bokuto station as the Chief is thrown in jail for keeping silent over "Bee Number One", developed by Detective Emoto who went missing two years ago.
SprigganSpriggan · 1998
Spriggan
6.11998
MovieActionAnimation
An elite superhuman agent must stop a foreign military unit from seizing control of an ancient artifact that holds the key to ultimate power.
Resident Evil 4D ExecuterResident Evil 4D Executer · 2000
Resident Evil 4D Executer
5.82000
MovieHorrorAnimation
Five members of the U.B.C.S., a private military force owned by the Umbrella Corporation, are sent to Racoon City to trace Dr. Cameron and, foremost, her research. However, the horrors they encounter are beyond their imagination.
Yu Yu Hakusho - Two Shots / All or NothingYu Yu Hakusho - Two Shots / All or Nothing · 2018
Yu Yu Hakusho - Two Shots / All or Nothing
5.52018
MovieAnimationAction
Two Shots adapts the extra chapter of the same name, while All or Nothing adapts Chapter 174 of the same name and a scene of the final chapter of the manga, which also matches with the conclusion of the final episode of the anime series. Two Shots tells the story of how Kurama and Hiei met, while All or Nothing covers a story of the main characters coming back together to solve a hostage crisis in the spirit world.
The Siamese: First MissionThe Siamese: First Mission · 2001
The Siamese: First Mission
5.02001
MovieActionAnimation
June and Naomi, by day they're Radio DJs, by night they're the crime fighting Siamese Cats.
The Legacy of Al CaralThe Legacy of Al Caral · 1993
The Legacy of Al Caral
8.01993
MovieAnimationScience Fiction
In the 26th century, humans discover a humanoid race living on the distant world GO/7498/2, a dark-skinned, golden-eyed people who seem to eke out a primitive, carefree existence. However, a scout team from Earth discovers that there is more to them than meets the eye--they live in symbiosis with vicious reptilian parasites, and the Terran scientists have upset the delicate natural balance.
Oruorane the Cat PlayerOruorane the Cat Player · 1992
Oruorane the Cat Player
4.01992
MovieAnimationFantasy
A passionless cellist, stumbling drunk through back alleys in the days before Christmas, meets a wizened hobo who has honed a technique that allows him to create impossible music from the mewing of stray cats. Enthralled, the once-jaded young musician hopes to reignite his creative spark under the mentorship of the old man and his feline friends.
Song of RaiyantsuuriSong of Raiyantsuuri · 1994
Song of Raiyantsuuri
1994
MovieAnimationHistory
An indentured Chinese laborer, brought to Japan to work in a coal mine during WWII, manages to escape his captors. He hides out in the Japanese countryside, so far from human habitation that he does not realize when the war ends, with ultimately tragic results.

TV Shows

Death NoteDeath Note · 2006
Death Note
8.62006
SeriesAnimationMystery
Light Yagami is an ace student with great prospects—and he’s bored out of his mind. But all that changes when he finds the Death Note, a notebook dropped by a rogue Shinigami death god. Any human whose name is written in the notebook dies, and Light has vowed to use the power of the Death Note to rid the world of evil. But will Light succeed in his noble goal, or will the Death Note turn him into the very thing he fights against?
Hunter x HunterHunter x Hunter · 2011
Hunter x Hunter
8.72011
SeriesAnimation
Gon, a young boy who lives on Whale Island, dreams of becoming a Hunter like his father, who left when Gon was still young.
Inazuma ElevenInazuma Eleven · 2008
Inazuma Eleven
8.02008
SeriesAnimationSci-Fi & Fantasy
Mamoru Endou is a cheerful goalkeeper in Raimon Jr High, with six other players in the team. But there was a day when the team was almost lead to disbandment by Natsumi unless they are able to win the match against the Teikoku Gakuen, currently the best team in Japan. He tried to save the club by gathering four more players to join the team.
Fighting SpiritFighting Spirit · 2000
Fighting Spirit
8.72000
SeriesAnimationComedy
Makunouchi Ippo is an ordinary high school student in Japan. Since he spends most of his time away from school helping his mother run the family business, he doesn't get to enjoy his younger years like most teenagers. Always a target for bullying at school (the family fishing business grants him a distinct odor), Ippo's life is one of hardship. One of these after-school bullying sessions turns Ippo's life around for the better, as he is saved by a boxer named Takamura. He decides to follow in Takamura's footsteps and train to become a boxer, giving his life direction and purpose. Ippo's path to perfecting his pugilistic prowess is just beginning...
Black LagoonBlack Lagoon · 2006
Black Lagoon
8.02006
SeriesAnimation
The story follows a team of pirate mercenaries known as the Lagoon Company, that smuggles goods in and around the seas of Southeast Asia in the early to mid 1990s. Their base of operations is located in the fictional harbor city of Roanapur in southeast Thailand near the border of Cambodia.
The Twelve KingdomsThe Twelve Kingdoms · 2002
The Twelve Kingdoms
7.82002
SeriesAnimation
Nakajima Youko is your average somewhat timid high school student. One day, a strange man named Keiki appears before her, swearing allegiance. Before she could properly register what was happening, demon-like creatures attack Youko and her friends, after which they are pulled into a different world. A world unlike what she has ever known. Separated from Keiki, Youko and her friends must do whatever they can if they wish to survive in this new world.
Cowboy BebopCowboy Bebop · 1998
Cowboy Bebop
8.51998
SeriesAnimation
In 2071, roughly fifty years after an accident with a hyperspace gateway made the Earth almost uninhabitable, humanity has colonized most of the rocky planets and moons of the Solar System. Amid a rising crime rate, the Inter Solar System Police (ISSP) set up a legalized contract system, in which registered bounty hunters, also referred to as "Cowboys", chase criminals and bring them in alive in return for a reward.
KaijiKaiji · 2007
Kaiji
8.12007
SeriesAnimationDrama
Kaiji Itou is a good-for-nothing loiterer who spends his days drinking beer and stealing hubcaps—that is, until he ends up being tricked by his former co-worker. Unable to suddenly repay his friend's huge debt all by himself, Kaiji is offered a shady deal to participate in an illegal underground gamble on a cruise ship. This turns out to be nothing more than the beginning of his new life of hell—thrown headlong into a life-threatening roller coaster of mind games, cheating, and deceit.
Uchuu Sentai KyurangerUchuu Sentai Kyuranger · 2017
Uchuu Sentai Kyuranger
7.82017
SeriesSci-Fi & Fantasy
All across the universe, the Jark Matter empire has conquered everything they see. Meanwhile, the insurgent force called "Rebellion" is established and gathers nine ultimate saviors from across the galaxy who are chosen by the Kyu Globes, magical spheres with the power of the constellations.
Parasyte -the maxim-Parasyte -the maxim- · 2014
Parasyte -the maxim-
8.32014
SeriesAnimationDrama
A species of parasitic aliens descends on Earth and quickly infiltrates humanity by entering the brains of vulnerable targets; insatiable beings that gain total control of their host and are capable of transforming themselves to feed on unsuspecting prey. High school student Shinichi Izumi falls victim to one of these parasites, but the creature fails to take over his brain and ends up in his right hand.
Yona of the DawnYona of the Dawn · 2014
Yona of the Dawn
8.32014
SeriesAnimationDrama
Currently, Hiryuu Palace has no one else next in line for the throne other than the fifteen year old princess, Yona, who had been raised with care. Finally, the night of her sixteenth birthday arrives. She expects it to be a wonderful day spent with her peace-loving father, her servant and friend Hak, and her cousin Soo-won, who she had feelings for... However... That night, Yona goes to visit her father to tell him how she really feels, because he opposes to her getting married to Soo-won. However, when she gets to her room, she encounters a shocking truth.
Master KeatonMaster Keaton · 1998
Master Keaton
7.21998
SeriesMysteryAnimation
The amazing Taichi Keaton works on cases around the globe that always lead to adventure! He combines his arsenal of multidisciplinary expertise in investigation, archeology, and survival with his experience as a professor, a Falklands Conflict veteran and a SAS agent to unravel the often dangerous challenges in each riveting episode.
Mobile Suit Gundam GQuuuuuuXMobile Suit Gundam GQuuuuuuX · 2025
Mobile Suit Gundam GQuuuuuuX
7.42025
SeriesAnimation
High-school student Amate Yuzuriha lives peacefully in a space colony floating in outer space. But when she meets a war refugee named Nyaan, Amate is drawn into the illegal mobile suit dueling sport known as Clan Battle.
ChobitsChobits · 2002
Chobits
8.02002
SeriesAnimationComedy
Tokyo is abuzz with persocoms – humanoid computers that are virtually perfect. The socially and technologically inept Hideki is dying to get his hands on one. When he finds Chii abandoned in the trash, she’s cuter than any current model he’s ever seen before. But when he gets her home and turns her on, she has no data and only a single learning program installed. While Hideki puts his whole heart into teaching Chii the ins and outs of humanity, a mystery unfolds as a dark secret within her awakens.
T・P BONT・P BON · 2024
T・P BON
7.32024
SeriesAnimation
After Bon accidentally intervenes in a Time Patrol case, he must join Agent Ream in saving innocent lives from the past — while watching history unfold.
Catch Me at the Ballpark!Catch Me at the Ballpark! · 2025
Catch Me at the Ballpark!
7.82025
SeriesAnimationComedy
To escape his tiring job, weary Murata finds escape at a nearby baseball stadium. While the games are thrilling, it’s Ruriko, the gyaru as cold as the beer she serves but secretly a sweetheart, who keeps him coming back. As her first regular, Murata discovers the warmth behind her frosty demeanor, and their hilarious, heartwarming encounters light up the ballpark and maybe even their hearts.
Undead Murder FarceUndead Murder Farce · 2023
Undead Murder Farce
7.72023
SeriesAnimationMystery
In this world, creatures like vampires and werewolves still walk about, but Aya Rindo can’t say the same for herself. This beautiful disembodied head, carried by her maid Shizuku Hasei, is a detective in search of her stolen body. One evening, they meet half-human Oni Slayer Tsugaru Shunichi, who offers a lending hand. Now, the trio is traveling through Europe, solving mysteries along the way.
Is This a Zombie?Is This a Zombie? · 2011
Is This a Zombie?
6.52011
SeriesAnimationComedy
Ayumu was murdered by a serial killer and resurrected as a zombie by a cute little Necromancer. Then he got mixed up with a magical girl and a vampire ninja! With a harem like this, Ayumu could end up even deader before figuring out who killed him!
Eden of the EastEden of the East · 2009
Eden of the East
6.92009
SeriesAnimationDrama
When Saki Morimi gets into trouble with the police while in Washington D.C., she is helped by a Japanese man who calls himself, Akira Takizawa. Akira has only two things, a gun and a cell phone loaded with 8.2 billion yen in digital money.
New Cutey HoneyNew Cutey Honey · 1994
New Cutey Honey
6.41994
SeriesAnimation
The forces of evil were looking for trouble; they found Cutey! In a futuristic world were evil comes in all shapes and sizes, she is the ultimate weapon. She's Cutey Honey, a one woman S.W.A.T. team whose android chassis is capable of changing at will into a dazzling array of hard-hitting, curvaceous bodies each with it's own set of special skills, weapons and other impressive physical attributes. Go Nagai's legendary android super-hero is back and hitting the bad guys where it hurts most.
Red BaronRed Baron · 1994
Red Baron
8.01994
SeriesAnimation
In the year 2050 the world population is crazy about the "Metal Fight", a competition where people compete in battles featuring giant robots. An organization called Iron Mask is planning on transforming Metal Fight competitors and their robots into weapons, and tries to kidnap Shoko Saeba, a robot programmer who created the Red Baron, which uses a feedback system. Ken Kurenai is able to protect Sally and the Red Baron, and becomes Metal Fight World Champion in the process. Iron Mask then decides to send out their forces to take Ken and the Red Baron out forever.
XX · 2001
X
7.42001
SeriesAnimationDrama
It's the year of destiny and 15 year old Kamui Shirō, a powerful psychic, has returned to Toyko after a 6 year absence. He returns to protect his childhood friends, Fūma, and Fūma's younger sister, Kotori. But destiny and fate are haunting Kamui and pulling in himself and his loved ones. It is his destiny to decide the fate of the world and mankind, no matter if he wants the role or not.
Jing: King of BanditsJing: King of Bandits · 2002
Jing: King of Bandits
5.62002
SeriesAnimation
Jing may appear to be a young boy, but his remarkable skills make him one of the most feared thieves on the planet. Along with his feathered partner Kir, Jing travels from town to town, stealing anything of value regardless of the amount of security. But when he's in a pinch, he has one more trick up his sleeve: Kir bonds with Jing's right arm to perform the effectively deadly "Kir Royale" attack. And because of all this, Jing is infamously known by many as the "King of Bandits."
Inukami!Inukami! · 2006
Inukami!
5.42006
SeriesAnimationComedy
Inukami are benevolent, dog-like beasts with great spiritual powers that can also take human form. Together with a clan of "Inukami Users," they fight to vanquish evil. One such clan member, Keita Kawahira, is seen as a total loser. He doesn't take his job seriously, flirts with every woman he sees, and can't find a single Inukami willing to form a contract with him. Then, one day, he meets the Inukami "Yoko." She is beautiful, fearless, and powerful beyond compare, but also self-centered and uncontrollable.