Grade change missions

Contents

H grade mission

You need to complete H grade change mission to advance to H grade.

G grade mission

You need to complete G grade change mission to advance to G grade.

F grade mission

You need to complete F grade change mission to advance to F grade.

E grade mission

You need to complete E grade change mission to advance to E grade.

D grade mission

You need to complete D grade change mission to advance to D grade.

C grade mission

You need to complete C grade change mission to advance to C grade.

B grade mission

You need to complete B grade change mission to advance to B grade.

A grade mission

You need to complete A grade change mission to advance to A grade.