Rui has Purple hair with some cyan strands, he has yellow eyes. He is an eady-going genius and likes reading and flirting with people. He dislikes vegetables and his favourite food is "soda candy". His speciality is inventing stuff. He doesn't like cleaning and Menial tasks. His birthday is on 24 June, he is the zodiac cancer and he is 183cm (6,0). He is in wonderland x showtime with Tenma Tsukasa, Kusagani Nene and Emu Otori. He is half-cat now so he can talk or do human activities. Silly.