Makoto Ninomiya
二宮誠, Otouto-kun, Senpai
Birthday: Jan 7
Initial Age: 16
Gender: Male
Makoto Ninomiya Yumegaoka High School Year 2 Student Diving Club Senior Member. Dives often around Izu and also first met Pikari there. The younger of the twins, a more "submissive" personality, treated badly by his twin sister, Ai.
