Biz Taiken Series – Kigyodo
Biz Nouryoku DS Series – Wagokoro No Moto (6rz)
Biz Nouryoku DS Series – Miryoku Kaikaku
Gakuen Alice – DokiDoki Fushigi Taiken
Sony Computer Science Kenkyuusho Mogi Kenichiro Hakase Kanshuu – Nou Ni Kaikan Aha Taiken
Sony Computer Science Kenkyuusho Mogi Kenichiro Hakase Kanshuu – Nou Ni Kaikan Aha Taiken