Chiaki Morisawa, the spirited leader of RYUSEITAI, embodies the heroic spirit of tokusatsu icons like Super Sentai. His short brown hair frames a face with warm red-brown eyes, complementing an athletic physique. Onstage, he dons a crimson uniform adorned with galaxy motifs, fingerless black gloves, and sturdy boots as RYUSEI Red. Offstage, glasses correct his poor vision, frequently seen during studies or quiet moments. Born September 18, Chiaki endured a childhood shaped by leukemia, leaving him with a fragile immune system and weather sensitivity. Hospitalized and isolated, his loneliness was eased by fictional heroes who ignited his resolve to protect others and champion hope. Though recovered, he battles lingering low blood pressure and morning sluggishness, countering fatigue with boisterous energy to uplift himself and allies. Radiating boundless optimism, Chiaki charges forward with relentless enthusiasm, prioritizing others’ comfort through bear hugs or exuberant encouragement—sometimes overwhelming recipients. A self-proclaimed “crybaby,” he stifles tears to preserve his heroic image, especially around juniors. His leadership fosters unity, yet past bullying by former teammates lingers as hidden scars, guarded to shield his current unit. As an idol, he champions heroism through emotional resilience over physicality, a shift from early days when relentless stunts caused injuries and imposed limits. This pragmatic approach sparked inner conflict, challenging his belief in inspiring hope through action. Still, he adapts, advocating diverse heroic expressions suited to modern needs. Deep bonds anchor him to RYUSEITAI, especially Kanata Shinkai, alongside friendships with figures like Kaoru Hakaze and Izumi Sena. Quieter moments find him immersed in books before sleep or experimenting with amateur cooking. He avoids eggplants for their slimy texture, secretly fears ghosts and darkness, and harbors a recurring dream of a lovingly prepared lunchbox—later humorously fulfilled by a junior’s bread crust gift. Chiaki’s journey traces a path from insecurity to multifaceted heroism. Early tales depict bravado masking vulnerability, while later growth reveals acceptance of gentler support roles without abandoning ideals. His evolution balances self-care with leadership, reflecting a shift from uncompromising zeal to resilient adaptability.