On his 17th birthday, a teenage boy wakes up haunted by a phantom grief and the chilling words, "She is dead," though he has no memory of who she is. Despite the celebration around him, he feels completely detached from his normal school life, swallowed by a deep, nameless sorrow.
Everything changes when his mother gifts him a mysterious silver pendant that feels strangely alive against his skin. Later that day, at exactly 4:55 PM, reality fractures. The school clock stops, the world falls into eerie silence, and his pendant glows as the solid wall dissolves into an endless corridor.
On the other side stands a mysterious crying girl wearing the exact same pendant. Bound to her by a glowing red thread wrapped around his pinky finger, he is overcome by a chaotic rush of love and tragedy. As the magical barrier violently forces them apart, he screams out into the closing void, desperate to know her name.