The Eiko-loving Kamuri is thrilled when she gets a middle school-era photo of her. However, the Eiko in the photo doesn't look like the Eiko Kamuri saw in passing one year earlier. And yet, Eiko confirms that it is indeed her in the picture. Unsatisfied with the lingering mystery, Kamuri talks to Hana who recalls that she recently saw a girl who looked a lot like Eiko in the shopping district. The two are intrigued by the possibility of a look-alike and set off in search of Eiko's secret.

Hana hasn't talked to half the students in her class since the school year started. Worried about Hana, the girls try to help her break her shyness. Later, Hana and her friends go shopping for swimsuits.

At last the summer vacation starts! The four decide to go to the summer festival together. They have lunch at Tama's place and get ready to attend the festival in their yukatas!

Hana's mother always bought clothes for her, but now she's going to choose her own outfit for the first time. The problem is she can't imagine what kind of clothes would suit her. When Hana goes to her friends for advice, Eiko proposes they all go out shopping the following day. Tamate is also excited about helping Hana choose an outfit that would look good on her, while Kamuri is more interested in having post-shopping parfaits. When she gets home that day, Hana ponders over the kind of clothes that would be her style.