Kanako Oono (大野 加奈子)

Kanako is against cosplay sex, claiming that doing so betray the characters, but when asked if it's okay to have sex while cosplaying as a porn character, she becomes very embarrassed and indicates she has already used that loophole. Her decision to become the next president of Genshiken comes from Saki's suggestion that she could turn it into a cosplay club (literally "Society for the Study of Cosplay" in the original Japanese). Kanako later passes the presidency on to Ogiue. In the relaunch of the manga, it is revealed that she is not job hunting as she is waiting for Tanaka to finish his additional schooling, implying that she may be planning to be a housewife or to help him.

(Source: Wikipedia)