Neight Hasumi

The oldest of the five brothers, a member of the student council at school, and a genius with the highest grade in the district. Neight is the wise leader who watches over the band. He's able to keep them together on the stage, using the bass and a nice sense of rhythm. Traveling around the world and learning languages is something he enjoys.

He is stated to have a system, a "split personality," and likely something akin to dissociative identity disorder. The other one in this system is a more aggressive person nicknamed Ura Neight. They switch by falling asleep. He's the only one among his brothers who can speak to their father, Carnelian, as equals.