You-Zitsu: The End: First Year Arc Box — Tomoseshunsaku Art Works

Yōkoso Jitsuryoku Shijō Shugi no Kyōshitsu e　Owari ･ Ichinensei-hen Box　Tomoseshunsaku Āto Wākusu (ようこそ実力至上主義の教室へ　終･１年生編ＢＯＸ 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 January 25, 2020.

The art book includes various illustrations up to the last semester of the first year of the series. There're also bonus novels including short stories that have not been included in the original book, such as post-school festivals and store privileges, and newly written short stories by the author for the book as well as a special interview with Tomoseshunsaku and Shōgo Kinugasa like the previous artbook.