板橋 渉

An idiot, a pervert, and a hopelessly frivolous guy who sometimes participates in Suginami's pranks. At the same time, he is a good friend and classmate of Yoshiyuki. Wataru is always jealous of his popularity with the girls and complains about it pretty often. He is also in a band together with Nanaka and Koko, where he plays the drums. In addition, he is secretly in love with Tsukishima.