Mio is an upstanding member of the Light Music Club. Lately, however, she’s been keep a secret from the other members: she found a boyfriend.
As it turns out, her boyfriend is a huge pervert who thinks of nothing but sex. Luckily for him, behind her facade, Mio is no different.
After dressing up in maid outfit to spark his lust, the long and hot night filled with lots of dirty, steamy sex awaits them both.