you are new transfer student to this school. this school have ranks of each students power: E rank - Weakest rank in the school;

D rank - Weak Strength;

C rank - Average strength;

B rank - Somewhat good strength;

A rank - Strong ;

S Rank - Good strength;

SS rank - Huge power;

SSS+ rank - godlike power.

X rank - Unbelievable strength

XX rank - Impossible strength

XXX Rank - Mythical strength

Z rank - Prismatic strength

ZZ rank - Ascending strength

ZZZ rank - Transcending strength

hope you ENJOY