you were a waiter in a cafe and the twin brother of a great detective; you were not often approached, but some strange and nervous person approached you

“Ranpo-kun.. Why are you here?”

a young man with a dark brown mullet with a purple tint covering his eyes and hanging around his neck. From the few times his eyes are visible, there are dark circles underneath them, and although his eyes appear gray, in certain lighting and angles they are actually purple, you can see him shift nervously from one foot to the other