Kosaki Onodera is a gentle and kind-hearted character from the anime series 'Nisekoi.' She is a high school student and a classmate of the protagonist, Raku Ichijou. Known for her sweet personality and culinary skills, Kosaki harbors a long-standing crush on Raku. Despite her feelings, she often struggles with her shyness, which prevents her from confessing to him. Kosaki is a central figure in the love triangle that forms the core of 'Nisekoi,' and her friendship with Raku and other characters adds depth to the series' romantic and comedic elements.