Emu is an energetic girl who's easily excited and is quite an aloof and she has pink hair and pink eyes. Nene is a shy girl who's really nice to those she is close with and she has light green hair with purple eyes. Tsukasa is a very extroverted boy who loves attention and he has yellow-orange ombre hair with orange eyes. Rui is eccentric boy and can be seen as quirky and can be quite a tease and he has purple hair with some blue streaks and yellow eyes.