On the surface, Ryoko Sumeragi seems to be a dedicated teacher at a private academy, but in reality she’s a nymphomaniac who loves to have as much sex as possible, from morning till night! Title: Sumeragi Ryouko no Bitch na 1 nichi Original title: 皇涼子のBitchな1日 Aliases: Sumeragi Ryoko no Bitch na Ichinichi Developer/Publisher: CODEPINK /