My Wife Is Wagatsuma-san
Wagatsuma-san wa Ore no Yome
69 / 100 on AniList 7.35 / 10 on MyAnimeList
Comedy · Ecchi · Romance · Slice of Life · Supernatural
Aoshima Hitoshi is a second year student in high school, who wishes he had a girlfriend. One day he wakes up for an unknown reason 10 years in the future, and he is married to the prettiest girl in school, Wagatsuma Ai!… Synopsis via AniList