Kareshi ga Hen na Koto suru node Komattemasu... Manga

A young woman is troubled by her boyfriend's increasingly bizarre and unsettling behavior. What starts as small, odd quirks soon escalates into actions that leave her feeling confused and uncomfortable. She tries to understand his motives, but his strange habits only grow more frequent and intense, straining their relationship. As she grapples with her own feelings of doubt and unease, she must decide whether to confront him or endure the growing tension between them. The story delves into the complexities of intimacy and boundaries, exploring how far one will go to maintain a connection when trust begins to fray. With each passing day, the line between love and discomfort blurs, forcing her to question the very foundation of their bond.