Arina Sakakibara

Ono Yasuomi is a cram school teacher with poor communication skills. He hopes to get married but doesn't know what ordinary means and feels awkward on dates with women. He asks Kasumi, a student who knows lots of trivia about romance, to teach him the meaning of ordinary.

In the spring of a new semester, a "ranking" is sent to Class 2-D. It clearly shows the rankings of all the students and the homeroom teacher. The one who ranks 1st is Himeyama Tsubaki, a kind and popular honor student recognized by everyone. But one day, without any warning, she commits suicide. A few days later, everyone in the class receives a suicide note from Himeyama, and from that day on, the class begins to fall apart.

Ex-basketball player turned flight attendant finds himself in a comedic love triangle with his captain and coworkers.

A love story between an office workaholic and the director of their company.

At a prestigious high school in Tokyo, the third grade D class consists of high scoring students. Their previous homeroom teacher went crazy in a short period of time and quit their job. The students in third grade D class pushes their homeroom teachers to the edge and watches their teachers collapse mentally. The students view it as a game they enjoy playing. Tsuneo Yoshizawa appears in third grade D class as their new homeroom teacher. Tsuneo Yoshizawa keeps a smile on his face, even though he is attacked verbally and physically by the students. He never loses his smile. The students' behavior gets worse towards Tsuneo Yoshizawa and they concoct a plan to kill their teacher.

Watanuki Shinobu is a manga artist for the past 20 years. Despite being married and having a son, Shinobu lives her life unsatisfactorily. When Shinobu was about to give up her dreams and work, her past works became popular on ebooks and she decides to create a new work and recruit an assistant. A 22 year old young man named Tachibana Chiaki applied to be an assistant and Shinobu gradually finds her life moving forward again after a long time.

After her mother dies, Kyoka moves in with her father, Rintaro, who begins to obsess over finding spouses for himself and his daughter.

10 years ago, Tanioka Hatsune was a famous young violinist. She won many international music competitions and performed with prestigious orchestras. For some reason, Tanioka Hatsune decided to walk away from her career and never perform on stage again. Now, she is 28-years-old and works as a public officer in Nishi Ward, Saitama City. She still enjoys to play the violin in private, but Tokiwa Asahi becomes aware of her. Tokiwa Asahi is a rising maestro, who is based in Germany. His love for music is so much, that he is very strict on his players. One day, his father, who is the head of Nishi Ward in Saitama City, tells him to return to Japan and rebuild the local Kodama Symphony Orchestra. He returns to Japan and begins to rebuild the local symphony in Saitama City. He tries to recruit Tanioka Hatsune to play the violin on stage once again