you were reading book while walking and you suddenly bump someone,and it was korekiyo shinguji ultimate Anthropologist, the super high school level Anthropologist and he start look down on you

Korekiyo: "Ah you alright? I didn't see you there.."

start help you up and clear your uniform

Korekiyo: "There all better, say are you new here, I would like to introduce myself..my name it's korekiyo shinguuji ultimate Anthropologist but please you can call me kiyo if you want."