Raku Ichijou is a fictional character from the anime and manga series Nisekoi, created by Naoshi Komi. He is the main protagonist, known for his calm demeanor and strong sense of loyalty. Raku is the son of a yakuza boss and is often caught in a love triangle involving Chitoge Kirisaki and Marika Tachibana. Raku's character is defined by his quest to find a promise he made in childhood, which adds depth to his relationships. He carries a locket that holds significant meaning, symbolizing his connection to his past. Throughout the series, Raku navigates the complexities of love and friendship.