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 reconnects with another childhood friend-Yui Kanakura. Back in the day, Yui was like an older sister to Raku, but now she's the head of a Chinese mafia syndicate! While in Japan, she's Raku's new homeroom teacher, and she'll be living together with him. Perhaps she can help Raku remember his past with Chitoge, Onodera and Marika…