Finally finishing gathering his bags together, (and still thanking all that was holy that Seiji had *not* noticed or really questioned the type of magazine he'd bought..) Kaz offered him a bit of a curious glance. He was bowing quite a bit, and looked skittish as it was. Had he dropped something largely possible to be reputation-shattering? He did seem to be carrying some sort of paper bag, so it was possible?
"N-no, I'm sorry for hitting you, I wasn't looking where I was goi-- Oh, Aniki is in your class? It's a pleasure to meet you, then. I'm so sorry for disturbing you. Can I help you with anything? I could carry your bag if you'd like, Mikio-san."
Suddenly, he was all that could be hoped for in an accommodating stranger. He should've noticed it off the bat. He'd disturbed one of Shirai *other* friends, hadn't he? He'd learnt quickly enough that most people who referenced Shirai immediately had some sort of connection to him, and connection meant influence. And influence meant he needed to make a good impression.