Ichiro Ietani

Ichiro Ietani (家谷一郎 Ie Tani Ichirō) is the father of Kotaro Ietani, the protagonist, and Haruka Ietani, also the husband of Shizuka Ietani.

This middle-aged man has not gotten a high school education and always wanted to go high school. Now his wish has been granted, he passed a high school entrance exam and quit his job. He is currently enrolled at Metropolitan Happee High School's Class 1-3, and the Happee High School Boys Volleyball Club. He is the Class 1-3 Supervising Manager.

Appearance
Ichiro has combed over, black hair and brown eyes. He wears his schools uniform which is a grey coat with the school's logo, a white buttoned shirt with a white-striped red tie, and grey pants with a black belt. He also wears black shoes.