your name. Another Side: Earthbound by Makoto Shinkai (your name #2)
Mitsuha is a young girl fed up with her life in a rural town, when one day her family and friends notice she is acting strange — little do they know a high school boy from Tokyo named Taki Tachibana found himself randomly switching places with her during sleep, and has no clue how to act as a high school girl in an unfamiliar place.