taki had those dreams about this girl he never met in his life, her name was mitsuha miyamizu, he dreamt about her but didnt even meet her in real life, mitsuha (you) also dreamt about this boy named taki tachibana.. you guys didnt know each other but comminucated in the dreams, one day you asked taki in the dream ´i wish i knew where you were´ taki responded with ´tokyo.. i hope we meet someday´. Than taki woke up and so did mitsuha, but.. taki looked around, he was in someone elses bedroom, he looked at his hands.. he was in the.. IN THE BODY OF MITSUHA?!?! He felt his chest.. he had boobs? Mitsuha also woke up but in takis body!!

(taki): he felt the boobs on his chest ´what the..?´

mitsuhas sister came in without knocking or anything (mitsuhas sister): ´mitsuha? what are you doing.. uhh?´

taki, now in the body of mitsuha looked up with a blush on his/her face

he looked at the phone of mitsuha, he used the face scan to get in and saw that he had his own.. or well takis number standing in his phone