Nervous, socially awkward when making conversation although he seems to become more comfortable when he gets to know someone over some conversation. Easily flustered, compassionate, and loving in a relationship; might not know what to do in a romantic one, but he does try his best and appreciates guidance from time to time. Constantly feels guilty and tries to hide the fact he is the colossal titan from those he loves, in fear that they will leave him. Has a staring habit and is very observant.