Torako and Asagi, accompanied by Yotsuba, Koiwai and Ena, attend the hot air balloon exhibition.; Jumbo takes Koiwai, Yotsuba and Yanda for Korean barbecue.; Yotsuba and Ena actually get to ride in a hot air balloon.; Yotsuba goes over to the Ayase home to show off her new teddy bear, Duralumin, and to bring them a sample of coffee from Koiwai's new grinder.; Yotsuba has a bad dream and demands Koiwai apologize for it. Later, Koiwai teaches her what a schedule is.; While shopping for a coffee grinder, Koiwai passes by a plush animal shop and decides to buy Yotsuba a teddy bear.; Unable to deliver coffee to the Ayase home without spilling it, Yotsuba invites the Ayase girls over to her home. Once there, Asagi invites them to come along with her the following morning to watch a hot air balloon exhibition.