Watch 性欲二股道 色々やっちゃいます — OP PICTURES 2026年5月1日(金)より公開！ 加藤組予告編
Shigeru, who runs a guesthouse inherited from his parents, decides to propose to his long-distance girlfriend, Tsuruko. However, Shigeru's sister, Masami, who had been out of contact for a long time, suddenly returns to their hometown…