Writing
Katsuhiko Takayama (高山 カツヒコ) is a screenwriter. He is a member of the Writers Guild of Japan. His real name and old name is Katsuhiko Takayama (高山 克彦).
Fullmetal Alchemist
2003 · Writer
My Teen Romantic Comedy SNAFU
2013 · Writer
The Future Diary
2011 · Series Composition
The World's Finest Assassin Gets Reincarnated in Another World as an Aristocrat
2021 · Series Composition
Triage X
2015 · Writer
Aldnoah.Zero
2014 · Writer
Demon Lord, Retry!
2019 · Series Composition
Dusk Maiden of Amnesia
2012 · Screenplay
Baka and Test: Summon the Beasts
2010 · Series Composition
Cat Planet Cuties
2010 · Writer
Love Hina
2000 · Writer
Magia Record: Puella Magi Madoka Magica Side Story
2020 · Series Composition
The Weakest Tamer Began a Journey to Pick Up Trash
2024 · Series Composition
Ga-Rei-Zero
2008 · Writer
Big Order
2016 · Series Composition
Castle Town Dandelion
Sayonara Zetsubou Sensei
2007 · Writer
Sagrada Reset
2017 · Series Composition
I'm the Evil Lord of an Intergalactic Empire!
2025 · Series Composition
Tokyo ESP
2014 · Co-Writer
A Misanthrope Teaches a Class for Demi-Humans
2026 · Series Composition
Aldnoah.Zero (Re+)
2025 · Writer
Zegapain STA
2024 · Screenplay
Technoroid OVERMIND
2023 · Writer
Protocol: Rain
2023 · Series Composition
Miss Kuroitsu From the Monster Development Department
2022 · Series Composition
Xuan Yuan Sword Luminary
2018 · Series Composition
Two Car
Luger Code 1951
2016 · Screenplay
Zegapain ADP
Rin-ne
Those Science Freaks
2013 · Screenstory
Stella Women's Academy, High School Division Class C3
Upotte!!
Love, Election, & Chocolate
2012 · Series Composition
Kid Icarus
2012 · Writer
Katte ni Kaizou
2011 · Screenplay
STAR☆jewel
2011 · Writer
And Yet the Town Moves
Ef: A Tale Of Memories & Melodies
2007 · Series Composition
Boku no Pico
2006 · Writer
OVERTAKE!
2023 · Technical Supervisor
Ange Vierge
2016 · Script
2006 · Additional Construction Grip
Kiheitai
1989
