[Typically he is not a very social butterfly. Give him a library and free time and Soushi is more than happy spending his days researching just about everything. However, it is not a typical day. He finds himself allowing Kazuki to drag him around by their linked hands and that means he's going to be meeting all of his friend's friends.
Soushi looks over at Chuck when they run across her and then glances at Kazuki when he explains who she is. Idly he does think that Chuck is an odd name for a girl to have but he doesn't feel the urge to ask her about it today of all days.]
Nice to meet you, Chuck-san. Kazuki has spoken of you in length as well.