Kateikyoushi no Onee-san The Animation: H no Hensachi Agechaimasu - Season 1

First aired: 4/27/2007 2 episodes

Touya returns home during summer vacation to find 4 older women (Rio, Nagisa, Amane and Sara) awaiting him. They have been hired as live-in home tutors for Touya. However, his lessons are not limited to book-learning...