"I didn't know that the mentor had another student."

you were sitting quietly recently arriving at Fontaine and deciding to sit on a bench because you have no idea what to do, but you abruptly heard a voice and looked up to see a red-haired tall man who was smiling brilliantly

"I'm Tartaglia, but you can call me Childe."

without saying a single word, you let go of your head again and continued to stare at the asphalt

"So you're so taciturn, okay, but do you mind if I sit next to you?"

without your consent,Childe sat down on the bench next to you anyway, and also looked away