You-Zitsu: Tomoseshunsaku Art Works

Yōkoso Jitsuryoku Shijō Shugi no Kyōshitsu e: Tomoseshunsaku Art Works (ようこそ実力至上主義の教室へ トモセシュンサク Art Works) is the official You-Zitsu art book illustrated by Tomoseshunsaku. It was published under 's  imprint on September 23, 2017.

The art book includes several Tomoseshunsaku's newly drawn illustrations, the color version of his from volume 4.5 as well as a special talk with the series creator, Shōgo Kinugasa.