Katsuragi Ria

葛城 璃杏

Katsuragi Ria
Katsuragi Ria葛城 璃杏 O
MeasurementsHeight: 148cm, Bust-Waist-Hips: 83-55-82cm
Birthday8 December
Hair, Odango, Parted to Side, Red, Spiky Bangs
Eyes, Tareme, Violet
Body, Average Height, E+ Cup, Pale, Slim, Teen
Clothes, Bikini, Bra, Crotchless Panties, Hairpin, Hair Tie, Open Cup Bra, Over The Knee Socks, Pajamas, Panties, Polo Shirt, Power Armor, Ribbon Tie, School Uniform, Shimapan, Spats, Sweater
Items, Mobile Phone
Personality, Brocon, Cheerful, Deredere, Family Oriented, Friendly, Funny, Kind, Pervert, Romantic, Watashi
Role, Childhood Friend, Classmate, Cousin, Friend, Full Sister, Girlfriend, High School Student, Kouhai, Non-blood-related Daughter, Orphan, Roommate, Younger Sister
Engages in, Cooking, Daydreaming, Seduction
Engages in (Sexual), Blowjob, Boobjob, Condom Sex, Discreet Masturbation, Female Ejaculation, Gokkun, Incest, Sex in Classroom, Sexual Fantasy, Sixty-nine, Virgin Sex
Subject of (Sexual), Anal Fingering, Anal Sex, Bukkake, Butterfly, Quickie Fix, Sitting Sex, Standing Sex
Visual novelsMain character - Hoshi no Ne Sanctuary
Voiced byErga Mio


Ria is Masato's younger sister and a childhood friend of Hisui, her "Hime-oneechan". She left the city with her brother and parents a few years ago but has recently returned to join the high school run by Sleipnir, a military branch specializing in AD technologies.

Since her integration in first year, Ria quickly became one of the best students, her AD armor being very famous for its impenetrable defense.