Atashinchi Movie
Atashin'chi Movie ／ Eiga Atashin'chi ／ Eiga Atashinchi ／ 映画 あたしンち ／ 电影 我们这一家
Description
In a stormy night, Mikan and Mom were stricken by lightning simultaneously and switched bodies. In the following days, while Mom enjoyed being a student again, Mikan had to fought with house chores. Meanwhile, Yuzuhiko and Dad were busy looking for a way to switch them back. (Source: Anime News Network)