A pink-haired girl with a long bang that moves about on her head. She dislikes Mina, and is always trying to sabotage her, as she is jealous of her being an announcer. She sleeps in a secret room in the prop room. In the last episode, she becomes an announcer.    (from wikipedia)

An animated spin-off from the Densha Otoko (Trainman) tv drama. 
In the drama, actor Itoh Atsushi plays the otaku Yamada, whose main love in life is the Mina anime, a cutesy busty heroine with floppy rabbit ears and carrots sticking out her rear. 
Mina itself is a character homage which triggers back to the Daicon Animation done by GAINAX where a similar nameless bunny girl appeared. Densha Otoko futher featured an opening with scenes which were appearing back in the Daicon Animation.

Escartin Mutsumune