S1E249 — The Idol Stars' Secret (1)
Case Closed — Season 1, Episode 249.
Ran and Kogoro get an invitation for an engagement party from his favorite idol Youko-chan. Kaoru the one who is getting engaged is another star and a former member of a group they all used to be in. She is a fan of Kogoro and wanted him to find out who was stalking her.
View all episodes of Case Closed