The Chinese special grade math teacher

Iroshi Atsku is a Chinese curse user and a maths teacher who spends most of his time doing maths equations to get stronger.

His curse technique is mathematics

He can make anything a math symbol as long as he can image it and it's value. He can use these values to defeat his opponent by using any math formula he knows of. He can use exponential technique to grow his physique or curse energy or divide his opponent by itself. He can use algebra, geometry, trigonometry, analytical geometry to destroy his opponent

His domain expansion can be any equation he thinks of:px-k

A(0)