10年前にタイムリープして幼馴染のお嬢様を助けたら許嫁になりました～素直クールな彼女は構ってもらいたそうにこっちを見ている～ (Associated Names)

One day, the main character, Enami Shusuke, a company s*ave, has a seizure and loses consciousness. When he wakes up, he finds that he has time leapt back to 10 years ago. Moreover, it was the day his childhood friend Yorumiya Hina was involved in a traffic accident. He remembers his regret of not being…