Yumi Kawase

While on a work trip, 37-year-old Sakurai meets 19-year-old art student Yoichi in a quiet, charming house—sparking an unexpected connection across generations.

Saki, Anju, Chiaki, Ami, and Kaya reunite for the first time in years. The five of them excitedly decide to go Toshimaen Amusement Park, a place that was very important to them when they were younger. None of them know that they're about to enter a nightmare…