Yuuki Erina

悠木 絵里菜

Yuuki Erina
Yuuki Erina悠木 絵里菜 
Hair, Ahoge, Black, Waist Length+
Eyes, Blue
Body, E+ Cup, Teen
Clothes, Apron, Bikini, Dress, Maid's Dress, Naked Apron, School Uniform
Role, Full Sister, High School Student, Mother
Engages in, Lactation
Subject of, Pregnancy
Engages in (Sexual), Blowjob, Boobjob, Group Sex, Inbreeding, Incest, Masturbation, Outdoor Sex, Pregnant Sex, Sex in Public Places, Sex in Water, Triple Boobjob, Twin Blowjob, Virgin Sex
Subject of (Sexual), Anal Sex, Butterfly, Cowgirl, Doggy Style, Nipple Sucking, Quickie Fix, Spoons, Standing Sex, Vaginal Fingering, Vibrator
Visual novelsMain character - Imouto ga Boku o Neratteru
Voiced bySatou Yuki


A first grade high school student. She is the eldest daughter of the Yuuki family. Even though she was really close to Keita when she was small, recently they talk less and she always acts cold toward him. It's because she's at the age of puberty, and also that she looks at her brother as a man. She fell in love with him and is confused about what to do. She is always worried because she can't consult about it with anyone.