Ghost Punishment News returned to Japan from the UK at the age of sixteen, and returned to the organization, but was expelled for saving the target mission (a child). In desperation, she ate APTX4869 given to her by Sherry, and she shrunk in size!
The pseudonym is Naiko Shiratori, and she lives in the home of elementary school teacher Sumiko Kobayashi and lives an ignoble existence. She meets Sherry! Recommended by Kobayashi Sumiko to join the Junior Detective Team, he started a new life
Intention: fandom