Important Things Before Flowers / The Seven Mysteries of Ousai / Design

Seitokai Yakuindomo OVA · Episode 5 · “Important Things Before Flowers / The Seven Mysteries of Ousai / Design”

It is the start of Takatoshi Tsuda's second year as the put-upon vice president of the student council and his sister Kotomi is entering school as a first year. New friends and double entendres are made. (Source: Anime News Network)