Infukun never disappoints me with his marvelous art..

Just watch, Infukun is going to claim that he wasn't inspired by anything, then agree to a gay joke again.

According to her bio, she's an expy of Yang from RWBY since not only does she have blonde hair, prefers to fight with her fists than her guns and goes berserk if anyone ruins her hair. Also noticed how her right arm is covered up?

All that's left is Pink to complete the set.