Love triangle! Comedic antics!! Gang warfare?! You won't want to miss out on Shonen Jump's laugh-out-loud feel-good manga series! It's hate at first sight when Raku Ichijo first meets Chitoge Kirisaki. But much to their chagrin, the two are forced into a false love relationship to keep the peace between their feuding gangster families.

Raku's crush, Kosaki Onodera, has a younger sister - Haru! She's determined to protect Kosaki from what she perceives to be Raku's playboy ways. Meanwhile, assassin Paula joins Haru's class with a secret mission in mind - to set up Raku with fellow assassin Tsugumi!