Meitantei Conan: Zero no Tea Time

名探偵コナン ゼロの日常（ティータイム）

Anime adaptation of the Detective Conan spin-off manga Meitantei Conan: Zero no Tea Time, also more commonly referred to as Zero no Tea Time.

The man with 3 faces: PSB Agent Rei Furuya, Detective Toru Amuro, and Black organization’s Bourbon. An enigmatic man who weaves through light and shadow, he is the strict and demanding superior, the eager apprentice, the manipulative informant. Who is the man known as ‘Zero’ and which side of himself does he reveal when no one is watching? Take a glimpse into the life of a man with three faces, and piece the puzzle together…

Source: Shogakukan Asia