Imadoki, Volume 3: Nowadays Daffodil — Yuu Watase

Every club needs to take a field trip, and Tanpopo's Gardening Committee is no exception. Koki gets a tip that his elusive older brother may be living incognito in Hokkaido, so the rest of the group packs their bags and heads north with him. Tanpopo is doubly pleased because this extracurricular excursion affords her the rare opportunity to visit her former home--a place far different from the hustle and bustle of big city life. Later, when Koki's betrothed, Erika, shows up as a new transfer student, it'll take more than flowers to soothe the situation at Meio Academy.