夫婦以上、恋人未満。 (Series) favorite_border

[DeepL Translation - needs review] Volume 1 Introduction: As part of a class called "Married Couple Practicum," Jiro, a high school student with a non-existent love life, is sent to live with Hoshi, a gal who is the complete opposite of him. In order to earn the right to exchange pairs with the person they both love, they reluctantly act like a married couple...?

(Translator: DeepL)