Jun, Naori, and Rumi have to come to terms with their new dynamic. Jun goes to Toyoshige for advice.

It's time for the twins' birthday, with well wishes and gifts coming from various people, even unexpected ones!

Naori intercepts Jun at his door and asks if she can stay over at his place. And in the current, complicated situation, the Shirosaki and Jinguuji families go camping together.