Sasaki, an overworked salaryman, goes through an average stressful day just for a single light at the end of the tunnel: Yamada, the always-cheerful clerk at his favorite convenience store. One day, Sasaki takes an extra amount of time at a company meeting, and by the time he gets to the convenience store Yamada has already clocked out. However, as he leaves, he notices a young woman with piercings smoking behind the store?
Official serialization started in Big Gangan in August 2022. Super no Ura de Yani Suu Futari is the name following the tankobon release.
Note: Nominated for the 16th Manga Taisho Awards in 2023.