Riho is working the café floor alone on busy days and planning promotions at night, leading Hayato to wonder if she's working too hard. Later, on the café's day off, Hayato happens to see Akane's band performing while he's buying supplies in town.

Summer has begun, and Hayato decides to open a beach hut to draw more attention to Familia. Its opening day is surprisingly busy, and Riho seems to be working harder than usual to keep up...