Hair, Blunt Bangs, Brown, Shoulder-length, Twin Tails
Eyes, Blue, Tsurime
Body, AA Cup, Kid, Pale, Short, Slim
Clothes, Blouse, Clothing with Ribbons, Hair Tie, Miniskirt
Items, Elementary School Backpack
Personality, Boku, Classic Tsundere, Disciplinarian, Protective, Strict, Tomboy, Violent
Role, Elementary School Student, Non-blood-related Sister, Older Sister
Engages in, Molesting
Engages in (Sexual), Blowjob, Group Sex, Lesbian Sex, Twin Blowjob, Virgin Sex
Subject of (Sexual), Bondage Sex, Cowgirl, Doggy Style, Missionary, Standing Sex
Visual novelsMain character - Super Choukyoushi J ~Nerawareta Kouen Shimai~


Yamame is a 9-year-old girl who comes to J's castle looking for Ayu. She is Ayu's older sister because Ayu came to live with her family. She's very protective of Ayu and considers her to be her real younger sister.

She frequently attacks J with her signature Yamame Chop, a vicious attack that can stun J. Sometimes, she even aims for his eyes. She also convinces Ayu to help her molest J whenever the opportunity arises.