Egao no Taenai Shokuba Desu (笑顔のたえない職場です。, "This is a Workplace Where You Can't Help But Smile") is a Japanese manga series written and illustrated by Kuzushiro.

It later began serialization on Kodansha's Comic Days manga website in May 2019.

An anime television series adaptation produced by Voil is set to premiere in 2025.

Written and illustrated by Kuzushiro, Egao no Taenai Shokuba Desu was initially published as a one-shot in Kodansha's josei manga magazine Kiss on February 25, 2019.

[2] It later began serialization on Kodansha's Comic Days manga website on May 18 the same year.