Satoshi Onoe, a reporter for a weekly magazine, has a new stakeout partner, and he's anything but thrilled about it. Photographer Motoharu Kaburagi's unconventional reporting methods and overall bad attitude are enough to drive Onoe insane. But the more the two work together, the closer they get.

Kaburagi and Onoe still bicker constantly, but at the end of the day they're firmly in love. But suddenly, Kaburagi's sister Noriko shows up! Apparently, the two of them don't get along very well...or at all, really. But Noriko does manage to hit it off with Onoe, and the two start hatching plots to knock Kaburagi's ego down a peg or three...