TV-Series
Description
Sumire Hikami, a Starlight School student, became an idol at her older sister Azusa's suggestion. Azusa believed it would suit Sumire's talents and encourage socialization, countering her previous preference for solitude. Upon enrolling, Sumire initially saw fellow students as rivals, convinced the idol world demanded competition where one's success meant another's failure, leading her to practice alone.
She possesses long, straight periwinkle hair styled in a hime cut, reaching halfway down her back, adorned with an indigo bow above her right ear. Her eyes transition from blue-violet to vivid violet, complementing her pale skin.
Sumire exhibits a calm, soft-spoken, and polite demeanor. She carries tarot cards due to her interest in fortune-telling and often brews tea based on others' preferences. Her favorite brand is LoLi GoThiC, influenced by her sister, and she favors red tea and scones. Her elegant singing earned her the nickname "Blooming Ice Flower of the Stage."
Meeting her outgoing roommate, Akari Ōzora, proved a turning point; Akari's invitations to joint activities challenged Sumire's solitary approach. Sumire later formed the unit Dancing Diva with Rin Kurosawa, proposing their partnership with the words, "I will make you shine, and in exchange, I want you to make me shine as well." Their dynamic focuses on mutual improvement: Sumire advises Rin on singing while Rin assists Sumire with dance. Sumire also mentors Madoka Amahane.
She deeply admires her LoLi GoThiC senior, Yurika Tōdō, aspiring to match Yurika's dedication. This admiration propelled her to seek a Premium Dress from the brand's designer, Maya Yumekoji. After overcoming trials—including baking cinnamon apples—and affirming her resolve to Yumekoji ("True, I may not be able to match Tōdō-senpai right now, but still, one day... One day, I'm sure!"), she earned the Snow Princess Coord.
Her background includes overcoming personal fears, notably ichthyophobia (fear of dead fish stemming from discomfort with their eyes), which she confronted during a fishing event. She also experienced performance setbacks, failing a Special Appeal during a concert in Episode 176, becoming the fifth idol to make an onstage mistake.
With Akari and Hinaki Shinjō, Sumire formed the unit Luminas. Her growth involved balancing individual pursuits with collaborative efforts, shifting from a rivalry-focused outlook to valuing camaraderie and shared success in idol activities.
She possesses long, straight periwinkle hair styled in a hime cut, reaching halfway down her back, adorned with an indigo bow above her right ear. Her eyes transition from blue-violet to vivid violet, complementing her pale skin.
Sumire exhibits a calm, soft-spoken, and polite demeanor. She carries tarot cards due to her interest in fortune-telling and often brews tea based on others' preferences. Her favorite brand is LoLi GoThiC, influenced by her sister, and she favors red tea and scones. Her elegant singing earned her the nickname "Blooming Ice Flower of the Stage."
Meeting her outgoing roommate, Akari Ōzora, proved a turning point; Akari's invitations to joint activities challenged Sumire's solitary approach. Sumire later formed the unit Dancing Diva with Rin Kurosawa, proposing their partnership with the words, "I will make you shine, and in exchange, I want you to make me shine as well." Their dynamic focuses on mutual improvement: Sumire advises Rin on singing while Rin assists Sumire with dance. Sumire also mentors Madoka Amahane.
She deeply admires her LoLi GoThiC senior, Yurika Tōdō, aspiring to match Yurika's dedication. This admiration propelled her to seek a Premium Dress from the brand's designer, Maya Yumekoji. After overcoming trials—including baking cinnamon apples—and affirming her resolve to Yumekoji ("True, I may not be able to match Tōdō-senpai right now, but still, one day... One day, I'm sure!"), she earned the Snow Princess Coord.
Her background includes overcoming personal fears, notably ichthyophobia (fear of dead fish stemming from discomfort with their eyes), which she confronted during a fishing event. She also experienced performance setbacks, failing a Special Appeal during a concert in Episode 176, becoming the fifth idol to make an onstage mistake.
With Akari and Hinaki Shinjō, Sumire formed the unit Luminas. Her growth involved balancing individual pursuits with collaborative efforts, shifting from a rivalry-focused outlook to valuing camaraderie and shared success in idol activities.