: The series breathes life into urban legends like the "Elixir of the Moon," "Songs of Another World," and "The Curious Report of the Enchanted Land," framing them as physical objects that can be collected or triggered. The "Big Lady" Aesthetic

The narrative follows , a 28-year-old bookstore clerk and aspiring novelist who was once a literary child prodigy. Her life takes a supernatural turn when she encounters a mysterious book that temporarily restores her youth. She teams up with her enigmatic coworker, Ren Adashino , a young man with deep knowledge of the occult, to investigate the strange urban legends and supernatural "mysteries" manifesting across Tokyo. Key story elements include:

(original Japanese) version, the series is currently ongoing with 10 volumes released as of early 2024. Availability

: New chapters are generally updated on a schedule hosted on the platform.