Ep 4. 4th Life: The Sugar Girl Doesn

Satou and Shio's peaceful life is short-lived as Satou's aunt, Koube, visits her apartment out of concern for her well-being. Koube questions Satou about her relationship with Shio, which makes Satou uneasy. Meanwhile, Satou's classmate, Asahi, investigates his missing sister's whereabouts and gets closer to discovering the truth behind Satou's actions. Satou's past is also explored as she revisits the apartment where she lived with her parents before their untimely deaths. The new counselor at her workplace, Shouko Hida, also takes an interest in Satou and tries to understand her situation. As Satou juggles her relationships with Shio, Asahi, and Hida, her true intentions become increasingly unclear. Will she be able to maintain her happy sugar life?