Reika (冷夏) is Sasuke and Etsuko's older sister who appeared in Sasuke, the Visit of Sister, De Arimasu in Paper Shin Series. In episode 1257, she changed her appearance because of lacking her presence and risking her life for Sasuke and his family. she is 24 and Her gender is Female. her friends are Shuritana, Koume. her family is Sasuke (younger brother), Etsuko (younger sister), & Tsukasa (mother). animals are Monkey.