Gundam Build Divers "episode 6: Past and Future" is published. New character "KO-1" is added. Check official site for further information!
Nanami's big brother. Though he was once a Gunpla builder good enough to appear in the World Tournament, a certain incident led to his retirement from Gunpla Battle. The efforts of Riku and his friends touch Koichi's heart, and he decides to make his comeback as a member of their force.