SHI KI BAKO "Box of Four Seasons". - Hiroko Uchiyama; Akiko Sato; Mai Takai; Mina Shibasaki; Masahiro Ookura; Masataka Imai; Takenori Hara; Yuki Takeda; Mina Tanaka; Shigeru Komatsubara (Advances in Computer Entertainment Technology, 2009)

Story tube "Sto-tu". - Hiroko Uchiyama; Akiko Sato; Mai Takai; Mina Shibasaki; Yuki Takeda; Takenori Hara; Masahiro Ookura; Mina Tanaka; Shigeru Komatsubara (Advances in Computer Entertainment Technology, 2009)