社畜に死神が憑く案件 (Series) favorite_border

[DeepL Translation - needs review] Introduction to Volume 1: One day, the earnest and naive Shinigami (god of death) possesses Shiori, who is a talented but unrefusing worker and a company animal. She is about to die of exhaustion earlier than her scheduled date of death, and the Shinigami begins to take care of her...? This is a love comedy about a caring god of death and a genuine company animal girl!

(Translator: DeepL)