Grades

Grades have a role in weapons. If you use a weapon that has a low grade (such as AZ-), It will break. All grades get a boost from up to down.

Low Grades
AZ- - Better to not use

X- - Inadequate thing to use

ZX- - Broken, not able to use

C- - Uncool, not nice

F- - A failure

D- - Well done, but a little bit bad

O - Hard to use

SSS- - Not that rare

High Grades
D.R.S - Nice

S.D - Really nice

D.A - Better

A.P - Cool

SSS - Really rare

AB - Abnormally strong

AB+ - Abnormally super strong

Normal Grades
A - Amazing

B - Better

C - Cool

D - Did well

E - Extreme problems

F - Failure

Random grades
N - normal

H - enchanted

BE - unbreakable

LC - latte flavored swords

Boosters
Golden Apples - Boost up the strength of AZ- classified weapons to A.P

Strength potion - Boost up the graded sword of X- to D.A

Upgrading to Netherite - Put the grade of ZX- back to BE