A.Chapter 3: Power level

- Power Level

F-, F, F+

E-, E, E+

D-, D, D+

C-, C, C+

B-, B, B+

A-, A, A+

S-, S, S+

SS-, SS, SS+

SSS-, SSS, SSS+

F- being the lowest, and SSS+ being the highest.

- Education

1. School - Nursery to 10th

2. Intermediate - 11th to 12th

3. College