Hapless Haruna needs help finding a boyfriend! After failing to win the eye of any guy in high school, Haruna enlists the help of cute upperclassman Yoh to coach her on how to make herself more appealing to the male species. Yoh agrees, with one catch: Haruna had better not fall for him!

When Haruna and Yoh start dating, their path to true love is filled with obstacles - awkward dates, a manipulative sister, and even a vengeful nemesis! Through it all, Haruna's determination keeps her going! But when Yoh's ex-girlfriend shows up, how will she handle the competition?