Nisekoi: False Love, Vol. 2: Zawsze in Love by Naoshi Komi

Love triangle! Comedic antics!! Gang warfare?!

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 and Chitoge's false love is off to a rocky start, but they have everyone fooled! Meanwhile, Raku's still hung up on his childhood sweetheart and wears a pendant around his neck as a memento. However, one big problem prevents him from finding the girl whom he promised to marry—he can't remember her name or face! To further complicate matters, Onodera, Raku's current crush who also harbors secret feelings for him, accidentally overhears Raku and Chitoge arguing over their false relationship!