Nazuna Nito is a male idol in the unit Ra*bits under Rhythm Link. He has bright blonde hair cut short at the back with longer strands falling over his right eye, light red-pink eyes resembling those of an albino rabbit, and notably short stature. His stage costumes are rabbit-themed sailor outfits in light blue and white, featuring musical note motifs and accessories like golden rabbit charms. Offstage, he wears layered sweaters in cold weather or graphic tees with jeans in warmer seasons, often accessorized with a silver watch and a black ring on his left middle finger (removed for performances except choir events). His surname contains the kanji for "rabbit" (兎), and his given name uses the kanji for "shepherd's purse," connecting him to rabbit symbolism and the floral language meaning "I'll offer my everything to you." He owns a pet rabbit and lived with his parents, accepting their decisions about his future obediently during childhood. Early singing experience in a church choir ignited his idol aspirations. In middle school, he displayed chuunibyou tendencies and habitually performed a "cute" persona to please others, leading to disenchantment when his true self surfaced. As a Yumenosaki Academy first-year, he joined Valkyrie after a dramatic meeting where leader Shu Itsuki declared them soulmates. Initially collaborators, their dynamic shifted when Nazuna's voice changed during puberty. Shu banned live singing to preserve "perfection," using pre-recorded audio and reducing Nazuna to a mute "doll." This caused Nazuna severe self-loathing, prompting secret vocal practice. Valkyrie's exposure for lip-syncing during a DreamFes against fine shattered the unit, causing Shu's withdrawal. Burdened by guilt over "betraying" Shu and Mika Kagehira (who viewed him as an older brother), Nazuna left Valkyrie. He joined the Broadcasting Committee to prevent technical failures like those that caused Valkyrie's downfall. In early spring, Wataru Hibiki entrusted him with caring for Tomoya Mashiro. This led Nazuna to assist Ra*bits' debut DreamFes and permanently join as leader. He adopted the nickname "Nii-chan" (big brother), guiding first-years Tomoya, Hajime Shino, and Mitsuru Tenma. His leadership emphasized hard work, honesty, and mutual support, contrasting Valkyrie's communication failures. He symbolically cut his hair to reject his doll identity, becoming visibly happier. As class president, Tennis Club captain, and Broadcast Committee chairman, he balanced multiple responsibilities but overworked himself protecting others. Personality-wise, he blends cheerfulness with realism, easily flusters (causing a stutter or slurred speech), and becomes angry when friends are threatened. Though unintentionally hurtful at times, he apologizes sincerely when corrected. Post-graduation, he entered university, prioritizing academics and placing Ra*bits on hiatus while transferring leadership to Tomoya. During this time, he reflected on his past; a college senior cited Nazuna's transformation from Valkyrie's silence to Ra*bits' expressiveness as inspiration for overcoming their own social anxiety, solidifying Nazuna's pride in his idol path. He returned to Rhythm Link in the event "High Five!", balancing studies with idol work and making Tomoya's leadership permanent. He aims to become an idol advisor or educator. Relationships define his growth. With Ra*bits, he exhibits fierce protectiveness, threatening violence against their mistreatment and viewing them as "angels" who saved him. He mentors Broadcasting Committee juniors like Makoto Yuuki and Shinobu Sengoku, supporting Shinobu through anxieties. Valkyrie ties remain complex: he reconciled with Mika, who still calls him "Nazuna-nii" despite initial bitterness, and acknowledges Shu's influence while asserting his independence. He distrusts Eichi Tenshouin for past manipulations but acknowledges his talent. Friends like Kuro Kiryu note his increased willingness to rely on others and his role in proving idols can pursue paths outside the industry.