Nah, luckily or not I'm an only child. But I've had quasi-little sisters so I can imagine what's like. I hope that the nickname is the least of the evils she has done to you, [Was that an explosion? Probably, it sounded distant though distracting enough, not that Keiichi seems to pay attention to it. Yep, explosions aren't that strange here.].
You're ahead of it with that assumption, good for you.
[Keiichi chuckles though the description of the girl makes him pause and frown for a second.]
Ah... So that's why your nickname sounded familiar, you know Haruhi Suzumiya, right? Yes, she's trapped here too, Yuki Nagato was here for a while as well but that was months ago, over a year I think, do you know her as well?
[Action]
You're ahead of it with that assumption, good for you.
[Keiichi chuckles though the description of the girl makes him pause and frown for a second.]
Ah... So that's why your nickname sounded familiar, you know Haruhi Suzumiya, right? Yes, she's trapped here too, Yuki Nagato was here for a while as well but that was months ago, over a year I think, do you know her as well?