Just before summer break starts, Tomoko asks herself if it's really okay to let the first semester end before finding someone to go see a fireworks show with. When she looks in the mirror, the bags under her eyes are gone and she sees a new Tomoko looking back at her!

Tomoko's class is bustling with preparations for the upcoming culture festival. Having contributed nothing whatsoever with two days left before the event, Tomoko decides she'd better help today, or who knows what her classmates will say? So she musters up her courage and speaks up, but a tragedy occurs in the middle of her task... That night, Tomoko tells Yuu-chan about the upcoming festival, and Yuu-chan says she'll come on the second day. Tomoko is determined to do the best she can to enjoy the festival...