Birthday: December 25 Age: 8 (Beginning) 16 (Current) Ren is a hardworking, honest, straightforward and trustworthy child. He has an affinity for dogs and a strange obsession with rice. He is currently living with Haru and his brothers, twins Aki and Shima. Although he is in their care, Ren is very mature for his age and hates being treated like a child, especially by Haru. He loves Haru but would rather put that man's wishes above his own. With an intelligence and perception above average for his age, he prefers to keep to himself and doesn't like to burden others with his insecurities. Due to a complicated childhood and no memory of his biological parents, he is quite naive about the world but is gradually adapting to his new life in Japan.
Kaidou Shima is one of Haru's brothers, who is currently studying in college and working as a part-time tutor. He is composed and cool character. Also has a twin brother named Aki.
Age: 16 Birthday: March 15 Blood type: A Height: 159 cm BWH: 76-58-80 Hobby: Calligraphy, Kyudo, Kendo, Koto, Nagauta, Traditional dancing. Favorite food: Honoka's home Manjuu. Dislike food: carbonated drinks Personality: Umi is normally a shy girl, but she has a strong will and has some qualities of a leader. Despite this, she is content to stay reserved and always thinks logically. Umi became the group's main lyricist, and wrote the song "START:DASH!!," along with most of the rest of their songs. Umi is uncomfortable with wearing short skirts, but gets used to it after their first live. Apparently, if awakened while sleeping, Umi takes on a completely different and angry personality. (Source: Love Live! School Idol Project Wikia)
Age: 15-17 Birthday: June 7 Zodiac sign: Gemini Height: 160 cm Blood type: B Likes: Raku Ichijou, ramen, her ribbon Dislikes: Claude's over-protectiveness, being called a gorilla by Raku, Dorayaki Abilities: Immense Strength, Great Agility Weakness: awful cooking, lightning, darkness The female lead of Nisekoi. She is the daughter of the lead of the Bee Hive Gangsters and is in a fake relationship with Ichijo Raku. Chitoge is very smart and completely fluent in both English and Japanese despite growing up in America. She is half-Japanese. She is somewhat forgetful, aggressive and quick to attack someone who gets on her nerves. Once you get to know her though, she becomes very talkative and friendly. She is very bad at cooking because she never measures ingredients and adds random things she thinks will make the dish taste better. She is very athletic as she can easily jump over the school's walls and swim 25 meters in a couple of seconds. Ever since she was a child she has had a hard time making friends as others were afraid of her gangster family and as a result she had a cold demeanor toward people at the start of the series due to Claude's over protectiveness. This led her to create notebooks filled with information on classmates in an attempt to make friends. The red ribbon in her hair is a first gift from her mother. She really loves it and always wears it instead of another ribbon; however, her relationship between her mother is getting cold because her mother is really busy woman who leads a ton of companies. Raku knows it well and tries to break the ice during the Christmas eve. Finally her mother notices that Chitoge doesn't hate her even though she never pays attention to her. In the manga, she gradually starts to fall in love with Raku because of his kindness although she does not show it. She has a gentle spot for Raku (sometimes). Later in the manga, her father is looking at an old photo album from 10 years ago. It has been revealed that Chitoge had brown eyes when she was younger and turned blue as she grew up. (Source: Nisekoi Wikia)
She is a high school student of Central High School. Her real name is unknown. She is overly conscious with the proximity of high school boys to her and often thinks too hard of what to do to escape the situation. In the train though, she decides to tease boys who happen to stand or seat near her by moving away. The main trio each had a chance encounter with her; all of them subsequently making her feel more conscious about herself. She is an acquaintance of Yassan.
Son of a Yakuza family. He's intelligent but not an adept fighter. He likes sweet things, wants to marry a Yamato Nadeshiko and says he's the kind of person who has to do it absolutely correctly when he puts his mind into something otherwise he can't be satisfied. Raku once got amnesia. He tried to save Chitoge from a wild ball that unintentionally aimed for her head. Unfortunately, it hit his head mercilessly. He was unconscious and then woke up a second later. He did not recognize anyone, even though all of his friend were beside him. He became a really sincere person. He charmed everyone who talked to him—even Chitoge, Tsugumi, Tachibana, and of course Onodera. During his amnesia period, he stayed at Chitoge's mansion. After some quarrel with Chitoge, it seemed like he hinted about the one who holds a key. It was also unclear though because he immediately regained his memory. The hint regarding the girl who holds the key to his locket is "the girl's eyes were either brown or black but not blue." In the end, Raku realises that he has feelings for Chitoge, rather than Onodera. While Onodera confesses to him, and turns out to be the girl of the promise, he rejects her confession. He tells Chitoge that he loves her, and she confirms that their feelings are both mutual.