Happy☆Lesson: Hoka Hoka★Kanna to Futari Kiri

HAPPY☆LESSON ホカホカ★カンナと二人きり

Hitotose Chitose was always alone and untrusting of people but when 5 female teachers appear and started living together with him in his family's house as his mothers, things started to change and pick up, together with Hazuki-nee and Minazuki (his 2 sisters) everyday is a lesson.

(Source: Anime News Network)