Hmm... there's too many... I guess I can mostly relate to Seiichi Yukimura from The Prince of Tennis.
He loves art, and while I myself am not a huge 粉丝 of old French painters like he is, I still like antique paintings. He also enjoys making art, the same as me.
If 你 cut out the things about socializing he likes to do, we both share common interests. Because I'm a weeaboo and I don't want to admit it, but I am.