The four sisters of the Wakaba family are all in the midst of their “first love” right now. The eldest sister, Kokoharu, is in love with a senior at her part-time job. The second sister, Manatsu, likes a guy in the Archery Club. The third sister, Akira, is interested in a club-mate the same age as her. The youngest, Chifuyu, likes a boy in her...