After serenading his crush with a heartfelt love song he composed and performed on YouTube, a student faces humiliation when she broadcasts it to the entire class online. Despite the teasing and her backhanded apology, his attempt to delete the video is thwarted by a ghostly figure caught in the footage. Encouraged by a classmate's warning, he leaves the video up, sparking a wave of intrigue as viewers uncover unintended mysteries within. As the post gains traction, an unintended journey of discovery unfolds, crafted by the same creative minds behind Chainsaw Man and To Strip the Flesh.