LABYRINTH

Shiori Maezawa is an ordinary high school student whose life takes a sudden and inexplicable turn following a seemingly minor accident. After tumbling down a flight of stairs, she discovers that her smartphone screen has cracked. When she regains consciousness, the world around her has fundamentally changed. She finds herself standing in a desolate, eerily quiet parallel dimension that bears a striking resemblance to the familiar streets of Yokohama, yet it is entirely devoid of other people. The mystery deepens when Shiori examines her damaged phone. On the screen, she uncovers a photograph of herself uploaded to social media—a post she has absolutely no memory of creating or sharing. This unexplained image serves as her only clue, hinting at a deeper anomaly tied directly to her device. Stranded in this vacant alternate reality, she must unravel the origin of the mysterious upload and understand the true nature of her surroundings. To survive, Shiori will need to navigate the unsettling digital maze she has fallen into and find a way to escape the strange labyrinth hidden within her smartphone before she is lost to this empty world forever.