Hakubo tells the story of two young people who live in rural Fukushima: Sachi Koyama, a girl who excels at playing the violin, and Yuusuke Kijinami, a boy who loves to paint. After an awkward, chance encounter, the two meet and begin to fall in love, but Yuusuke is still living in the shadow of the 2011 Tohoku earthquake and tsunami.
Even during summer break, the Amusement Club lives up to its name! When Akari Akaza, Kyouko Toshinou, Chinatsu Yoshikawa, and Yui Funami find a camping tent, they decide to put it to good use by spending the weekend outside in the mountains. When some student council members catch wind of this, they are invited to come along as well. After a very long journey, the group arrives at their destination and is ready to make the most of their trip. They engage in classic camping activities, such as outdoor cooking and tests of courage, and finish it all off with a visit to the hot springs. An extravagant trip like this doesn't happen every day, but the Amusement Club is sure to savor each moment.
그린 리버즈 엔터테인먼트는 센다이에서 활동하는 약소예능프로덕션. 하지만 마지막 소속 탤런트가 빠져나가고 사장인 탄게는 다음 수로서 아이돌 유닛을 결성하기로 결심한다. 탄게의 억지에 거리로 나가 스카우트를 시작한 매니저 마츠다는 공원에서 혼자 노래를 읊조리는 소녀와 만난다....
