Konna Yoru Demo, Onaka wa Suku Kara.

From MangaPlaza: Three years into her marriage, housewife Hana still enjoys cooking for others, but the constant complaints from her in-laws have started to wear away at her. When her marriage goes even further awry, her broken and battered heart finds a deli still open at 11 PM. Feel all your daily food stresses simply melt away in this short story collection!.