You-Zitsu: Character Profile Vol. 1

Yōkoso Jitsuryoku Shijō Shugi no Kyōshitsu e: Character Profile Vol. 1 – Part D. (ようこそ実力至上主義の教室へ キャラクタープロファイル Vol.1 – Part D.) is the first of two character guidebooks of You-Zitsu series illustrated by Tomoseshunsaku. It was released on September 27, 2016 as a bonus content of  November issue.