Sakuma, Ryuuichi

佐久間竜一

Ryuichi was the vocalist for the legendary band Nittle Grasper, alongside Noriko Ukai and Tohma Seguchi. However, the group disbanded three years ago, and Ryuichi moved to America to pursue a solo career. There, he met Mr. K (Crawd Winchester), who became his manager. Later, he returned to Japan, where Nittle Grasper regrouped and became rivals to Shuichi's band, Bad Luck. Tatsuha Uesugi is obsessed with him.
Most of the time, Ryuichi looks and acts like a little boy, but once he starts singing, he transforms into a totally cool guy. He is not good at Japanese but is proficient in English. He is nice to everyone. Even when Bad Luck and Nittle Grasper were rivals, he still treated Shuichi as a friend and helped him out a lot. He could be seen as a little naive, but that is why he is so sweet.