Ron Muroboshi (室星 ロン) is the eldest on the ship, and also the laziest. His inability to cooperate (or remember anyone's names for that matter) and his suspicious appearance are in great contrast to his friendly demeanor, and while Heishi confirms that he really is a friendly person, Nanami vehemently despises him. If she pairs up with him, Nanami claims it is because she wouldn't want to punish Heishi or Akito with his presence, but there may be more to him than meets the eye. Ron shows an interest in Nanami's ability as an esper early on, much to her annoyance.
