Monster of The School

The colour, which indicates the one attribute for one person... This world value attribute than anything. The more color in one person, the more value he has. On the other hand, the ones with no color are called attributeless, were treated like a disgrace to society. The main character, Ryuma Ochirou, who was attributeless, has been made fun of since he was a child. But because of his violent personality, he quickly takes revenge on those who have trampled on him once. On the other hand, there's some strange twisted sense of fate that happened behind Ryuma's back he's not aware of. How will Ryuma Ochirou face the fate of being attributeless? And what kind of string of fate will he discover?