Usta Sumire is a 17-year-old high school girl who looks like a trendy gal, but beneath her flashy exterior, she’s thoughtful, kind, and surprisingly domestic.
Her height is 160 cm and she weighs 45 kg.
Sumire has striking orange hair and a model-like figure.
Her measurements are B84, W53, H75, with a bra size of C70.
She’s often seen dressed in fashionable “gal” style, standing out as a modern high schooler.
Sumire is bubbly and energetic, with a caring, considerate side that contrasts with her flashy look.
She has a strong sense of responsibility, often acting as the voice of reason among her friends.
Despite sometimes acting tough or detached, her kindness shines through when she’s needed.
She dislikes being called “Sumire” and gets easily flustered by attention.
She grew up in a typical family and leads a regular life as a high school student.
Initially she felt bored and directionless, but meeting the manager and Coney Rokusaki, along with joining Tokyo 7th Sisters, changed her outlook.
Sumire found a sense of belonging and began opening up to others.
She’s affiliated with three units: 777☆SISTERS, SiSH, and SU♡SUTA.
Sumire’s main talent is cooking, and she’s genuinely good at it despite her claims that she's not boasting.
She’s also passionate about karaoke and loves drinking melon soda.
She isn’t fond of homework or studying, but is capable enough to help others academically when needed.
Sumire gets along well with her group, often taking on the role of peacekeeper.
She’s especially skilled at keeping order among quirky members like Kuonji Shizuka and Coney Rokusaki—serving as a frequent “straight man” in group antics.
Romantic rivalry exists between Sumire, Alessandra Suess, and Makoto Tamasaka, though their relationships are friendly rather than hostile.
She has a crush on the manager, and is quick to get jealous if he shows affection towards others like Suess.
Her blood type is O.
She was the first girl scouted directly by the manager.
Her catchphrase is “Doesn’t make sense!” which she blurts out when flustered or annoyed.
She’s recognized as one of the most sensible and “normal” girls among the Tokyo 7th Sisters.
Sumire is voiced by Ayaka Shimizu.
“Seriously, you worry way too much! You’re making zero sense!”
Encounter with the Manager
Sumire meets the manager when he goes on his first solo scouting trip.
She is initially indifferent, but warms to him as she joins the Tokyo 7th Sisters and finds a new purpose.
Sumire quickly stands out as she becomes the first girl to show clear affection for the manager.
Life at Tokyo 7th Sisters
She adjusts to her role as the group's mediator, handling members' eccentricities and chaos with witty remarks and practical advice.
Her gentle approach and cooking skills help deepen the bonds among the members, making her a pillar of the group.
Sumire’s interactions with rivals Suess and Makoto Tamasaka add layers to her character, often leading to humorous or endearing moments.
Sumire often gets swayed by suggestions, taking comments literally, especially when it comes to costumes or things the manager supposedly likes.
She’s referred to as “Sumire-chan” by friends, but doesn’t like the nickname.
Her visual presence is iconic, frequently featured in fan art and illustrations.
She enjoys everyday pleasures like karaoke, good food, and hanging out with friends, embodying the vibrant spirit of modern youth.
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