名探偵コナン ゼロの日常 (Series) favorite_border

[DeepL Translation - needs review] Volume 1 of 1: An official spin-off featuring Toru Amuro! The man, Triple Face. The man who has three faces, light and dark, public safety = Rei Furuya, detective = Toru Amuro, and black-clad = Bourbon, whose days no one knows about yet... This is an official spin-off completely supervised by the original author, Gosho Aoyama!

(Translator: DeepL)