Episode 3

S1 E3: Kyoko investigates Nao's background in order to get rid of her. Based on her findings, Kyoko suspects that Nao is Sakura, the daughter of Yuriko, and asks Nao about her mother. Just when Tsubaki is about to find out who Nao really is, a woman who claims to be Nao's mother comes to visit the Kougetsuan.