サマーウォーズ (Series) favorite_border

[DeepL Translation - needs review] Introduction of Volume 1: During the summer vacation of his sophomore year of high school, Kenji is asked by Natsuki, a senior he admires, to work part-time at her great-grandmother's parents' house. However, the part time job is to pretend to be Natsuki's "fiancée"!　In front of all the "relatives", Kenji...!

(Translator: DeepL)