Hankou Shashin: Shibarareta Shōjotachi no Mita Mono wa?

An idol group known as Otomegumi (乙女組) is staying at the western-style boarding house in a spa resort in Izu (伊豆), Japan. You, Takeshi Gouda (郷田 武史), as a professional photographer came, along with your team which includes Ryouichi Akada (赤田 良一), your editor, and Takuya Sasaki (佐々木 拓也), your young assistant, to make a photo album of that very idol group. As you arrive at the boarding house you meet with Otomegumi idol group consisting of Rei, Maki, and Shouko, as well as with some other suspicio...