[Kuroo is distracted from his nervousness at first when he's overtaken by curiosity, observing Tsukki's mother and brother and marveling at their likeness. They seem like good people, if uncomfortably emotional about finding out about him. Still, that's expected.]

[Kuroo gives them a bow, the Versian way, walking stick by his stomach. It's not as sweeping as it could be given the house, but it's just a formality.]

I apologize for giving you cause for worry. It wasn't my intention. [Clears his throat awkwardly as he straightens up.] Just, Kei took very good care of me while I was here, so I was excited to show him space. Er. [He takes a step back because Akiteru is glowering at him very seriously there. Tries to smile?]