Nisekoi: false love, vol. 13 (Viz Media)

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. Haru learns that Raku and Chitoge's relationship isn't real! Haru didn't like Raku initially because she thought he was a playboy, but now that she's spent more time with him at the festival and knows about his false relationship...Meanwhile, Ruri's great-grandfather wants to meet Ruri's boyfriend, but Ruri doesn't have one, so she chooses the perfect person to play the role - Raku!