He hadn't expected someone to reply, let alone with that phrase.
Hisoka nearly freezes out in the hall, but decides he at least needs to find out who broke into his house first. Once he goes into his room though, he can only stand there and stare at the man sitting on his bed]
It's you? What- What are you doing here? How did you even get in here?
[Teleportation? Hisoka's mind goes through a few possibilities, all the while staring suspiciously at Break with crossed arms]