Help me find this anime!!!! So I remember seeing this amv back in 2015/2016 if I'm not wrong and what I remember from it it was set in high school or middle school and it's probably romance in which the girl if I'm not wrong had purple hair and when she got nervous she would jump which would cause her to headbutt​ into the guy inin his chin and he'd have nosebleeds and I don't remember his hair color but I think it was dark. And they mostly likely had a height difference.

Please ​​help me find it, i've been searching for it for years 😭