Thomas and Marianne, a feuding couple whose relationship has hit a wall, decide to spend a weekend at Thomas’s uncle’s lakeside cottage. This is their last chance to save their relationship, which has been jeopardized by Marianne’s meaningless flirtations and Thomas’s uncontrollable jealousy. As they arrive, a restless yet charming neighbour welcomes them into their house and, ...。A successful mommy blogger decides to re-enter the world of dating and discovers the man she has been falling for is the same man she has been sparring with online.。接续「BanG Dream! Episode of Roselia I:约定」故事,Roselia的成员们跨越各式各样的试炼,誓言要于FUTURE WORLD FES登场,于是,时序进入了秋天。 透过担任「约定」的作词,而成长的莉莎;前往赏枫的友希那与纱夜,对未来对自己的期许描绘成手绘信|燐子被「想为Roselia做些什么」这样的心情所驱使,开始创作新曲|忽然感到不安的亚子开始思索自己与团员的目标,「剩下的任务是、选拔大赛和...... FUTURE WORLD FES...」。 在跨越FUTURE WORLD FES.的彼端,五人所见到的景色是...。