Hayato decides to reopen his late grandma's café. He begins cohabiting with the five girls who worked there part-time, but naturally, things get off to a rocky start in both the home and the business.

As Familia is about to reopen, Riho tells Hayato that he needs to get along better with Ouka. He tries hard to make amends with her and repeatedly fails, but her reaction changes when he compliments the waitress uniforms she made...

A week after Familia's reopening, business is slowing down, so Hayato decides to run a stall at the local Cherry Blossom Festival with new menu items for spring to attract new customers. Everything goes great until some guys try to hit on Ouka...

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...

The Familia crew visits a bathhouse while their bathtub at home is broken. The wagashi shop owner happens to be there, and she asks the girls how they feel about Hayato, prompting some of them to face their feelings.

Hayato and Shiragiku are trying to come up with new menu items for fall. As they're discussing ideas with the neighborhood shop owners, the fishmonger brings up a memory of Hayato's grandma that he didn't know about...