Hiro
Appears in chapter 54.1: Yotsuba & Festivals (part 1). He is playing a Taiko Drum on a float and Yotsuba asks if she can play. He says no because only High Schoolers can play, but Fuuka convinces him to let her play.
Mangaography
Appears in chapter 54.1: Yotsuba & Festivals (part 1). He is playing a Taiko Drum on a float and Yotsuba asks if she can play. He says no because only High Schoolers can play, but Fuuka convinces him to let her play.
Appears in chapter 54.1: Yotsuba & Festivals (part 1). He is playing a Taiko Drum on a float and Yotsuba asks if she can play. He says no because only High Schoolers can play, but Fuuka convinces him to let her play.