Fuyukara Kururu is a captivating adventure game set in a unique boarding school environment where immortal girls navigate the complexities of life and death. Players are drawn into a narrative filled with intrigue as they uncover the mystery surrounding Shihon-chan's decapitation and the chilling implications of her potential demise. The game combines elements of horror and adventure, immersing players in a world where taboo actions have dire consequences, and time itself plays a crucial role in the story.

As players traverse this isolated school, they engage with various characters and unravel the secrets that lie within its walls. The gameplay focuses on solving puzzles, gathering clues, and making critical decisions that affect the outcome of the story. With its unique premise of immortality and the cycle of life, Fuyukara Kururu offers an engaging experience that challenges players to think critically while exploring themes of mortality and the supernatural.