After a tumultuous trial period, Yoi and Ichimura-sempai finally pour their hearts out at the summer festival, and the two officially start going out. It's uncharted waters now for both teenagers, and while Yoi insists on keeping things at a measured pace, Ichimura-sempai is about ready to dive in headfirst. With school out for the summer, it'll be Yoi's first time being in a relationship during a long break, and her boyfriend suggests...a trip to Kobe?!