こいとうたたね (Series) favorite_border

[DeepL Translation - needs review] Volume 1 Introduction: Hana loves to sleep, and Ki-kun, a younger man, has feelings for her. Their shared room is full of useful sleep techniques, such as breathing techniques for a good night's sleep, how to take a bath, and how to take a nap in just a few minutes to feel refreshed!

(Translator: DeepL)