Hina Amano, a Tokyo-born teenager with long blue-black hair styled in twin low ponytails and light blue eyes, carries herself with quiet determination. Her fair complexion contrasts with her practical wardrobe: a white-grey hoodie layered over a pink sleeveless dress or tank top, paired with denim shorts. A blue-stone necklace and a silver wing-shaped promise ring on her left ring finger—a gift from Hodaka Morishima—accentuate her outfits, while a dark grey canvas backpack holds her essentials. Orphaned after her mother’s death from illness, Hina shoulders responsibility for her younger brother Nagi, juggling part-time jobs to sustain them. During her mother’s hospitalization, a visit to a shrine triggers a supernatural encounter, granting her atmokinesis—the power to clear storms and summon sunlight through prayer. Each use gradually turns her body translucent, threatening her existence. Cheerful and resilient, Hina channels her selflessness into aiding others, clearing skies for weddings and festivals to honor her mother’s memory. Her kindness extends to offering Hodaka free food during their first meeting, unaware their paths would intertwine further. When Hodaka rescues her from coerced club employment, they launch a weather-manipulation business, sparking a partnership that deepens into mutual reliance. As authorities pursue Hodaka for fleeing home and illegal firearm possession, Hina confronts separation from Nagi due to lacking legal guardianship. Fleeing Tokyo, her transparency accelerates, revealing her fate as a sacrificial "weather maiden" destined to vanish for restoring natural order. Hodaka’s intervention halts her sacrifice, accepting perpetual rain to save her life. Post-arrest, Keisuke Suga’s family adopts Hina and Nagi, granting stability. Three years later, she resumes school and reunites with Hodaka, their bond unbroken. Her powers manifest emotionally charged phenomena—summoning lightning during escapes or snowfall in distress. Culinary skills, like potato chip fried rice and ramen, reflect her nurturing side. Her journey shifts from self-sacrifice to self-preservation, balancing societal expectations with personal desires. The kanji in her name, 陽菜 ("sunshine greens") and 天野 ("sky field"), mirror her role as a bridge between humanity and nature. Her story weaves resilience, the weight of responsibility, and the delicate cost of altering fate.