Chuuta Shinagawa

First appearance: ch 161 Chuuta Shinagawa is the father of Shinagawa Kairi and Shinagawa Daichi. He is a doctor, and his son is the spitting image of him. He is routinely seen smoking cigars. He has a mild-to-violent temper like his son. (Source: Yankee-kun to Megane-chan Wikia, edited)