Yotsuba participates in an ancient Japanese ritual connected with a regional festival. Koiwai allows her to do it as a rite of passage, but Yotsuba does it because the participants get candy at the finish.; Yotsuba and Koiwai go out to eat. Spotting Torako in a local restaurant, Yotsuba joins her, without letting her father know.; At Fuuka's invitation, Koiwai and Yotsuba attend the high school cultural festival to eat cake and see the sights. But mostly to eat cake.; Yotsuba and Jumbo are watching the house while Koiwai runs an errand. Then Yanda shows up.; A typhoon hits Tokyo and Yotsuba wants to go out and play in it.; A shopping trip gets sidetracked when Yotsuba insists on stopping in a local park to pick up acorns.; Yotsuba can't stop talking about her trip to the dairy farm, so Koiwai sends her over to the Ayase house to deliver some souvenirs.