My Stepmom's Daughter Is My Ex (2022)

S1E12 I Bestow Unto You My First Kiss

While visiting family in the countryside, Yume and Mizuto make their way to the local summer festival. Excited by the sight of him in his yukata and observing Madoka and Chikuma's sibling bond, Yume confidently takes his hand as they stroll through the festival stalls. As they enjoy the festivities, Yume starts to piece together what Mizuto was like as a child, leading her to understand the significance of their meeting for him.