Natsu no Arashi! S01E05 - Secret Flower Garden

Sixty years ago, Kaya and Arashi were friends. She, like Arashi, has the ability to travel in time, coming to the present day. Hajime watches on as they are delighted and overflowing with excitement upon meeting again, in the same coffee house and waitress. However Jun's shenanegans puts Hajime in somewhat of a foul mood...