Kit Villanueva Langit

The story revolves around 3 best of friends. Kara, the cosplayer and online retailer. George the boyish football wannabe, Enzo, the Mr. Fix-It

Adarna is the story of Ada (Kylie Padilla) who is prophesized to be the most powerful healer in Pugad Sanghaya. As she discovers the path towards fulfilling her fate, she meets three men - celebrity basketball player Migo (Geoff Eigenmann), street-smart kanto boy Bok (Benjamin Alves), and fearless warrior Falco (Mikael Daez) – each one needing her in his own way.

TGIS is a Filipino youth-oriented drama series aired on GMA Network from July 8, 1995 to November, 1999. The series aired every Saturday. It was produced by GMA Network, and VIVA Television. The title is derived from the popular expression "TGIF."

Reel Love: Tween Hearts is a Filipino youth-oriented series created by Kit Villanueva – Langit, under the direction of Gina Alajar and produced by GMA Network. It features the network's homegrown tween stars headed by Barbie Forteza, Joshua Dionisio, Bea Binene and Jake Vargas. The series premiered September 26, 2010. The show has been extend three times and now on its fourth season. Over its course, the cast has been growing and extending compared to the original main cast. Originally slated to air for just 8 episodes, the series was awarded several extensions after its successive victory on the ratings game. It remains to be the No. 1 and most preferred youth-oriented drama of the viewers, consistently defeating the four counterpart programs of its competition in television ratings. The series follows the lives and loves of a close-knit group of teenagers through the fictional Westridge high school. The series' universal theme for all ages transcended into tackling more complicated issues, complex character dynamics and exciting tandems – from first loves to first heartbreaks, from "fitting in" to peer pressure, from bullying to how broken marriage affects the teens. The series concluded on June 10, 2012, with 87 episodes all in all. It replaced by Together Forever, another teen drama on its timeslot.

Atlantika is a Filipino telefantasya produced by GMA Network about the fictional undersea kingdom of Atlantika. The series premiered on October 2, 2006 and ended on February 9, 2007. A behind-the-scenes introductory special, Atlantika: Ang Lihim ng Karagatan, was aired on October 1, 2006. The series' tagline is "Two different worlds. One eternal love."

Super Twins is a Filipino telefantasya. The series, which used to be a part of GMA Network's First Quarter Explosion and aired on the primetime block, debuted on February 12, 2007. It ended on a cliffhanger on June 1, 2007, which suggests a likely sequel to the series in the near future.