|Seiyu:||Kyōko Emi (1st)|
Masako Miura (2nd-Present)
They are friends. Mitsuo has a crush on Michiko though Michiko admires Perman that she doesn't knows that Perman is Mitsuo. In one episode, Michiko signed up on a fake club to become nearer to Perman.
As Pako, Sumire and Michiko are often quarrelling with each other. The possible reason is that Pako has a crush on Mitsuo while Michiko admires Perman greatly.