Hachimura Rintaro is a Japanese member of HoriPro's dance and vocal group WATWING.
I Will Be Your Bloom
Ichinose Eiji
Mr Mikami's Classroom
Jin Tokumori
Cooking for My Imaginary Girlfriends
Shingo Nakamura
Mr. Sahara & Toki-kun
Kanade Toki
Hell is Other People
Sabakan
Kanayama
