Detective Conan: Zero's Tea TimeDetective Conan: Zero's Tea Time.

Case Closed: Zero's Tea Time, also known as Detective Conan: Zero's Tea Time (Japanese: 名探偵コナン ゼロの日常（ティータイム）, Hepburn: Meitantei Konan Zero No Tī Taimu), is a Japanese manga series written and illustrated by Takahiro Arai. It is a spin-off of the Case Closed manga by Gosho Aoyama, with Aoyama supervising the project, and is centered on the character Toru Amuro. It was serialized in Shogakukan's Weekly Shōnen Sunday from May 2018 to May 2022.