Seiyuu - The tenth novel in NisiOisin and Kinako's Bishōnen Series

The tenth novel in NisiOisin and Kinako's Bishōnen Series, Bishōnen Tokage Hikari-hen (Pretty Boy Lizard: Light Chapter), shipped on Friday and revealed

Pretty Boy Detective Club Chapter 10, NISIOISIN Wiki

Sousaku Yubiwa, NISIOISIN Wiki

Hyouta Ashikaga, NISIOISIN Wiki

The Incomplete Manga-Guide - Manga: Attractive Detectives

The Incomplete Manga-Guide - Manga: Attractive Detectives

Pretty Boy Detective Club (Light Novel) Series by NisiOisiN

TV Anime Pretty Boy Detective Club based on NisiOisin's School Mystery Novel Set for 2021 - Crunchyroll News

Da Vinci July Issue to Include Eren x Mikasa Romcom Collection - Interest - Anime News Network

Pretty Boy Detective Club, Dubbing Wikia

Mayumi Doujima, NISIOISIN Wiki

Pretty Boy Detective Club – English Light Novels