Norika Mizuyama is a supporting character in the anime Momokuri. She is the best friend of the protagonist Yuki Kurihara and serves as a grounding presence in Yuki's life. Norika is a high school student with dark hair, often styled in two buns behind her head, and blue eyes. She stands 161 centimeters tall and has a birthday of December 7. Her personality is calm, reserved, and frequently deadpan, with a tendency toward sarcasm and snarkiness. Despite her introverted demeanor, she is deeply caring and loyal toward her friends. Norika is acutely aware of Yuki's obsessive behaviors toward her boyfriend Shinya Momotsuki, and she frequently worries about Yuki's stalking habits, often criticizing her friend in a blunt but affectionate manner. She tries to help Yuki maintain a healthier relationship and encourages restraint, acting as a moral compass and a voice of reason. Norika can be hard to read and is sometimes misunderstood by others, but her intentions are consistently supportive. She also has a talent for playing the piano and has participated in multiple competitions. Her role in the story evolves from a mere observer of Yuki's antics to an active confidante who tests the strength of their friendship while aiding Yuki's personal growth. Norika's own motivations center on protecting her friend and maintaining stability in their social circle.