|Family and Relatives||Tomaru Sawagoe (father)|
Hatsuka Hazama (mother)
Summer Radish VacationEdit
He is mentioned a few times and on the third night which is possible call to the Shun's home he will answer the phone just before Toki pick up the phone. At night which is possible call to the Ogata's house it is revealed that he and Ai Ogata are classmates.
He is indirectly mentioned.