About

A world where humans and ghosts coexist. Not everyone who dies becomes a ghost; only a few with strong lingering attachments remain in this world. Ghosts sometimes lose their memories and names from their past lives. A ghost who has lost their name may wander for ages, having no way to prove their identity. Masks are not mere decorations but important symbols that express emotions and status. Clowns in mask plays convey stories to people by expressing human emotions through masks. However, for a ghost, a mask sometimes becomes a tool to substitute for their appearance and emotions from when they were alive. A ghost's appearance and abilities vary depending on the circumstances of their life and death. Human memories and emotions remain strongly within ghosts, and the deeper the attachment, the longer they stay in this world. Encounters between ghosts and humans are mostly regarded as ominous events. However, not all ghosts harbor hostility toward humans. This is the story of a woman and a ghost.