Gokusen

Don't abandon your friend!! (1x2)

:

The class gave Yamaguchi a nickname: Yankumi. Minami is dating a girl, but troubles arise when it turns out that the girl was seeing another man in a rival school! When Minami was in trouble and his classmates didn't help, Yankumi scolded at the class for abandoning those they claimed were there "friends". However, Shin helped him out.