Author has written 848 stories for Death Note, Shaman King, Zatch Bell, Eyeshield 21, Dragon Ball Z, Misc. Anime/Manga, Bobobo-bo Bo-bobo, Xiaolin Showdown, Furi Kuri: FLCL, Naruto, Kingdom Hearts, Hamtaro, Yu-Gi-Oh GX, Pokemon, Avatar: Last Airbender, Katekyo Hitman Reborn!, Bleach, Final Fantasy VII, Life With Derek, Fullmetal Alchemist, Animorphs, Ben 10, Sonic the Hedgehog, Mario, Danny Phantom, Gorillaz, Star Fox, Yu-Gi-Oh, Super Smash Brothers, Class of 300, Final Fantasy XII, Elite Beat Agents, Legend of Zelda, Touch Detective, Phoenix Wright: Ace Attorney, D.Gray-Man, Advance Wars, Trauma Center, Buso Renkin, hack/SIGN, Star Ocean, Xenosaga, Soul Calibur, Haruhi Suzumiya series, Gintama, Storm Hawks, Claymore, Team Medical Dragon, Air Gear, Final Fantasy X, Highschool of the Dead, Ichigo 100%, Kappa Mikey, Bokurano, Lucky Star, Mega Man, High School Musical, Gurren Lagann, Okami, Megami Tensei, 20th Century Boys, Muhyo & Roji, Fire Emblem, Negima! Magister Negi Magi/魔法先生ネギま！, MÄR, Pani Poni Dash!, Hellsing, Psycho Busters, Higurashi/Umineko series, Zoey 101, Chowder, Battle Royale, Sayonara Zetsubo Sensei, Happy Tree Friends, Tales of Symphonia, Hannah Montana, Hatsukoi Limited, Cloverfield, Majin Tantei Nōgami Neuro, Fairy Tail, Wario Ware Inc., Earthbound, Metal Gear, World Ends With You, King of Fighters, No More Heroes, Paprika, Rosario + Vampire, BioShock, Half-Life, Rozen Maiden, Star Wars, Akira, Penelope, Bio-Meat: Nectar/ビーエムネクタール, Disgaea, Chagecha, Cromartie High School, Final Fantasy X-2, Strawberry Panic!, Touhou Project, Hyakko, Code Geass, Harry Potter, Yu-Gi-Oh! 5D's, Vocaloid, South Park, Karakuridôji Ultimo/機巧童子ULTIMO, Ultimate Muscle, Kannazuki no Miko, Watchmen, School Days, Boktai, Scream, Psyren, Maria Holic/まりあ†ほりっく, Rune Factory: A Fantasy Harvest Moon, One Piece, Grand Theft Auto, Pikmin, K-ON!/けいおん！, Katawa Shoujo, Yankee-kun to Megane-chan/ヤンキー君とメガネちゃん, Blue Dragon, Idolmaster, and Fate/stay night.