Birthday: March 2 Blood Type: 0 Star Sign: Pisces Dominant Hand: right Height/Weight: 182 cm / 72 kg Clubs: archery / students association Seiichiro Matsumoto is the head of the students association as well as a leading member in the archery club. He’s loved Cinnamoroll ever since being hugged by a character at Puroland as a child though even he doesn’t quite know why the event means so much to him. Through meeting Kouta and the other character-loving boys, Seiichiro learns to work through his resentment towards his mother. (Source: Otapedia Sanrio Danshi)