(C53) [Studio Mukon (Zyaroh Akira)] SUPPLEMENT AND DEVELOPMENT (Battle Athletes Victory, ToHeart, Darkstalkers)

(C68) [STUDIO HUAN (Raidon)] Tama-nee no Kairaku Kouhen (ToHeart 2)

[Studio Q (Natsuka Q-ya)] Sakura Byoutou Trouble Heart Gaiden (Triangle Heart)

(C55) [Studio Wallaby (Deep Purple '72, Takana Yu-ki, Niiruma Kenji)] Iincho no Naisho (To Heart)

(CR26) [Studio BIG-X (Arino Hiroshi)] MOUSOU THEATER 11 (ToHeart)

(CR27) [Studio Kimigabuchi (Entokkun)] HEART (ToHeart)

(C62) [Studio Katsudon (Manabe Jouji)] ToHeart Soushuuhen (ToHeart)

(C57) [Studio BIG-X (Arino Hiroshi)] SHADOW CANVAS 10 (ToHeart, One: Kagayaku Kisetsu e)

(CR29) [Studio DHA (Various)] C'MON EVERYBODY (ToHeart)

(SC48) [STUDIO PAL (Nanno Koto)] Eros Shu!! (Heart Catch Precure!)