Shuuichi (シュウイチ)
Voiced by: Momoko Ohara
Chiaki's classmate. Nicknamed "Plain Yogurt" by Chiaki because he does not have any qualities that stand out.
Has a sister. ref Minami-ke Chapter 003
First appearance Minami-ke Chapter 003
In Minami-ke: Tadaima Episode 13 he and Makoto team up with Touma against Fujioka at the barbecue for a 3v1 handicap soccer match.