[YST-294]

I Silently Ravaged My Sister After She Started Cosplaying as a Magical Girl Ichika Amami

Ichika is naturally shy and uncomfortable in public, but transforms into a completely different, lively person when she cosplays. She shares a special bond with her real older brother, and they always enjoy photo shoots together. The brother looks forward to capturing his little sister's cute poses, kindly watching over her as they spend time together. However, deep inside, he harbors a secret fetish—fantasizing about his sister's still undeveloped body, masturbating every day. On this day, the brother plans a private photoshoot, luring his sister into eroticism and ultimately crossing the line with an intensely taboo act of incest.