I was discussing with friends about mangas and I started to remember one that I forgot the title of. I’m pretty sure it was the classic shoujo manga with some comedy. The main character was a girl in high school with a cold persona. She had really thin pigtails and when colorized, it was a really pale blonde. The guy had black messy hair and had a cold, aloof, and a bit of an airhead persona. Things I remember from it is that their first meeting something happened and he pulled her into an alley and threatened her. There was also a part further in where she was thinking of taking out her pigtails and the guy was like “wait no, if you do that I won’t be able to recognize you in a crowd” I’m sad because I don’t remember many key points of what happened. I do think there was a cover of them where she was holding a leash that was connected to a collar he was wearing? Anyway I doubt anyone will get it from what little vague details I have but one can hope lol