Also known as: お結び
Omusubi is a 2020 freeware adventure horror game by Libera, made in RPG Maker MV.
Story
Hinako is a high school girl whose ordinary trip to school suddenly transforms into the mysterious Sanzu River—the boundary between life and death. Together with an eccentric god named Issa, she explores eerie locations, solves puzzles, and encounters bizarre creatures while searching for a way back home.