Brook

Keisuke Suga

須賀 圭介
Keisuke, similar to Hodaka, ran away from home as a teenager. He later met his wife and the two had a daughter and created K&A Planning and Co. However, his wife passed away and his mother-in-law took his daughter's custody away from him. Unable to fully move on past either event, Keisuke becomes a smoker and an alcoholic.