KulaQuest. - Hiromasa Horie; Gaku Tada; Shuji Hiramatsu; Yasuharu Yoshizawa; Hidehisa Onai; Naomi Horikawa (SIGGRAPH Electronic Art and Animation Catalog, 1999)

The legend of dragon. - Kenichi Iwata; Shuji Hiramatsu; Takahiro Fuji; Hideki Mizoguchi; Yasuharu Yoshizawa; Kouji Miyata; Momoko Ikeda; Takashi Kanai (SIGGRAPH Electronic Art and Animation Catalog, 1999)