Plus I don't see Medaka wanting Shiranui in the SC either, Medaka seems to be somewhat ok with Zenkichi hanging about with other girls but she seems to take a particular dislike if it he is hanging with Shiranui. Wouldn't want her hanging around with Zenkichi anymore than need be now
Shiranui is probably the closest to a what Medaka thinks is a "rival" that we'll get atm
