Three additional one-shots are also included:
Yomamushi Kareshi to Rokudenashi
Keishi is a college student fed up with his mischievous boyfriend's unhealthy attitude towards sex and wants to have a more normal love life.
Kimi to Boku de Chouchou Musubi o
Hanao notices that a short guy in his class named Koino is often looking at him, and Hanao suspects that he likes him. Hanao decides to show Koino what he thinks about love.
Usotsuki to Happy End o
Keita Hirono is popular among girls for his good looks, and enjoys their attention, but after he gives some advice to Ogata, a loner who spends much of his time reading alone, Keita suddenly finds all the girls gravitating to Ogata.
Nisekoi Boyfriend volume: [Mediafire]
In addition to the main story, Ataru Yamamoto also released a doujin as an epilogue to Nisekoi Boyfriend called Henshin Shichau.
Henshin Shichau doujin: [Mediafire]
Nisekoi Boyfriend lovely
Nisekoi Boyfriend lovely is a sequel to Nisekoi Boyfriend, featuring a continuation of Soutarou's and Meguru's relationship. Also included is a a one-shot that continues the story from Yowamushi Kareshi to Rokudenashi.
Nisekoi Boyfriend lovely volume: [Mediafire]