Super no Ura de Yani Suu Futari

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?

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Alt. Official English: [Square Enix (vol.)](https://squareenixmangaandbooks.square-enix-games.com/en-us/series/smoking-behind-the-supermarket-with-you)