Game series Sotsugyou: Graduation
Sotsugyou Graduation for WonderSwan Sotsugyou Graduation for WonderSwan
Sotsugyou R: Graduation Real Sotsugyou R: Graduation Real
Sotsugyou Bangai-hen: Nee Mahjong Shiyo! Sotsugyou Bangai-hen: Nee Mahjong Shiyo!
Graduation Graduation
Sotsugyou: Graduation Sotsugyou: Graduation