"Fishing...is so much fun!!!" Three years into life as a working adult, Hitohiro Tsuritani lives for his days off, when he can head out onto the wide-open sea and cast a line in blissful solitude... Or at least, that's how it used to be. "Hey, mister, teach me how to fish!" One day, he runs into a lively gal named Matsuri Harusawa on a fishing boat, who keeps chatting him up nonstop, and the once-peaceful deck…