Sister Princess
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📖 SYNOPSIS
Wataru Minakami, a promising student, experiences a setback when a computer glitch prevents him from entering high school. He's unexpectedly accepted to Stargazer Hill Academy, located on the enigmatic Promised Island. At his father's behest, Wataru travels to the island, where he's immediately surrounded by a group of charming girls. These girls, numbering twelve, all claim to be his younger sisters. As Wataru adjusts to his new life and gets to know his newfound siblings, he begins to sense a hidden purpose behind their presence on the island. The series explores the developing relationships between Wataru and his sisters, hinting at a larger mystery connected to their shared circumstances.
🎬 EPISODE GUIDE
🎭 CHARACTERS
Wataru Minakami
Doting brother and parental figure to his ten sisters, always there when needed.
Portrayed by Nojima Kenji, Miura Hiroaki
Aria
Shy and soft-spoken, Aria is a childlike Sister Princess who loves cute things and calls her brother Nii-ya.
Portrayed by Mizuki Nana
Mamoru
Athletic and energetic tomboy, Mamoru cherishes time with her brother, enjoying sports and outdoor activities.
Portrayed by Kobayashi Yumiko
Chikage
Aloof and mysterious magic-wielder Chikage subtly manipulates events, believing she and her brother are destined lovers across lifetimes.
Portrayed by Kawasumi Ayako
Sakuya
Fashionable and emotionally vulnerable, Sakuya desires a romantic relationship with her brother, addressing him as 'Onii-sama'.
Portrayed by Horie Yui
Karen
Sweet, gentle Karen, the heroine, is Wataru's loving sister, a skilled pianist with the strongest bond to him.
Portrayed by Kuwatani Natsuko
Yotsuba
Curious and cheerful, Yotsuba investigates her brother's secrets with her magnifying glass, always exclaiming "checki!"
Portrayed by Hanba Tomoe
Shirayuki
A passionate cook who creates delightful sweets for her beloved brother, her culinary skills bloom from initial mishaps to impressive mastery.
Portrayed by Hyo-sei
Hinako
Hinako, the youngest sister, adores her brother, finding joy in games, letters, and his company above all else.
Portrayed by Chiba Chiemi
Haruka
Skilled in archery and naginata, Haruka is a shy yet protective traditional Japanese woman, always blushing around her brother.
Portrayed by Kakazu Yumi
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