In this episode, Sarasa bursts into her younger brother's classroom with a playful request for assistance, drawing curious stares from classmates before the pair slips behind a curtain for privacy. Their brief moment of closeness leaves Kira unsettled despite the encounter's intensity. Later, Kasuri approaches Kira while Sarasa is away, and an accidental mishap creates an opening for greater intimacy between them. The two share a charged connection in the limited time before Sarasa is due home.