Case Closed: A Challenge from Agasa! Agasa vs. Conan and the Detective Boys
Meitantei Conan: Agasa-sensei no Chousenjou! Agasa vs Conan & Shounen Tanteidan · 名探偵コナン 阿笠からの挑戦状! 阿笠vsコナン&少年探偵団
Synopsis
Professor Agasa is kidnapped and the Detective Boys must use clues found at his house and in various parts of the city in order to find him.
Studios: TMS Entertainment
Source: MANGA