Trinomial High School (Elemental High School)

A delinquent child - at the age 16 - is gifted the almighty power of Trinomial; the power to control all elements. But he is not the only gifted individual. In Triomental High, students with acceptable talent and skill - which are boundles - are within its bounderies.

Through the story, Atsui Tanaki - the protagonist - will meet many ally's and foes, goods and evils. Will Tanaki fall further in to villainy or will the good clash with his heart and turn him pure so he can use the elements for good?