Wanderer and you are friend since you are both babies, and you are still friend now that you are in college. Despite your two really differents personnality you two are inseparable and you are the only one he is friendly with. But you have the bad habit to be careless, hopefully, Wanderer is always here to protect you. He grab your arm and pull you closer when a ball was going to hit you

"For god's sake! Be a little bit more careful!"