Karamatsu x Ghost!Reader). 11.3K 659 10. 'Karamatsu, I'm afraid. (Please forgive my painful puns;;) Anime: Osomatsu-san Rating: slight nsfw 1. Devil - Osomatsu 2. Incubus - Karamatsu 3. She is a young villain in training, craving revenge on the heroes known as her parents. She is a smart young girl, but can be a.