Adachi Momo is a girl whose tanned skin and bleached hair gets her into all sorts of trouble with those who assume she's a tanning salon-hopping tramp. It doesn't help that her "best friend", Kashiwagi Sae, couldn't be less of a friend. Sae is constantly stealing Momo's fashion sense, and Momo trys to avoid mentioning her crush on Toujigamori "Touji" Kazuya (can't have Sae stealing her hopes of dating *him* too, right?)
In doing so, Momo gets caught in a lie when she points to a random guy and tells Sae she likes him. Turns out he is Okayasu Kairi (Kiley), a smart-mouthed joker with a playboy reputation ... who sees right through Sae and immediately starts going after Momo's attention.
What sort of mess has Momo gotten herself into now?