Release Date

23 Jun, 2024

Runtime

00:14: (HH:MM)

Synopsis

A detective team receives a mysterious anonymous letter claiming the sender stole their magnifying glass, along with a riddle. Lucky and his friend John embark on a journey from the classroom to the playground, finally reaching the field where they discover the last clue has been taken by the school bully.

Original Title

寄信人是誰？