Chika-chan's Funtime

Chika has developed an uncontrollable habit of using her vibrator, indulging in it constantly—even while at school. As she makes her way home one afternoon, a concerned friend notices her flushed state and asks if she is feeling unwell. Before Chika can deflect the question, her older brother suddenly appears nearby. Panicking at the thought that he might uncover her deeply guarded secret, she hastily excuses herself and rushes back to the house, desperate to find privacy. However, her frantic attempt to escape only leads to further complications. Upon arriving, she discovers that her brother has already made it home ahead of her. Her worst fears are realized when he unexpectedly walks in and catches her in the middle of her secret act. Rather than pulling away, the situation rapidly escalates into a passionate and taboo encounter between the siblings. Overwhelmed by the intense combination of her toy and his physical advances, Chika is driven to a shattering climax. This provocative one-shot delivers a bold, boundary-pushing narrative of forbidden intimacy, showcasing the distinct vision of a promising new creator.