Your younger sister Kanon suddenly comes to your room. She was mocked at school for having no sexual experience and now asks you, as her older brother, to be her practice partner. Wanting to respond to your pure and gentle sister's feelings, you resolve to take that first step. After sharing your first kiss, she gradually relaxes, blushing shyly. As you gently caress her, her sensitive virgin pussy begins to react. When your fingers slip inside, she trembles with pleasure and cries out, "I'm going crazy!" Your heart races at her response. Shot with CASANOVA's newly developed ultra-high-definition camera, this title delivers smooth 60fps video with exceptional clarity, creating a realistic sense of presence that enhances the viewing experience. Recommended viewing position is seated on the floor, designed for deeper immersion.