These are the kimonos seen during the summer festival and during the New Year's Day celebration in Acchi Kocchi. They are worn by Tsumiki Miniwa, Hime Haruno, Mayoi Katase, Io Otonashi, and Sakaki Inui. However, only the girls wear their kimonos on New Year's Day.
Io feeds Tsumiki during the New Year's celebrations. Here, she is seen in her kimono again.
Tsumiki's view of Io in his kimono.
Io, Tsumiki, Hime, and Mayoi on New Year's Day.