[Pioneer99 (Hiragi Moyuru)] Now, shoot a secret video with My brother! {Chin²}

A shy, introverted brother discovers his confidence when he agrees to film a secret vlog with his charismatic older sibling, turning everyday moments into an intimate, teasing performance. Their playful banter and hidden desires build tension as the camera captures every vulnerable, aroused glance, promising a daring exploration of sibling intimacy. The story unfolds with raw honesty, inviting readers into a provocative world where familial bonds become the catalyst for erotic discovery.