Option B
"Haruhi...
I've been waiting a long time to say this...I'd better take this chance before we have to say goodbye.
I'm glad you made this brigade. I've had a lot of fun since I met you. All the things we've done...so crazy at times, but just so much fun.
And now it's all over, and It's time to say something I've been holding back for a long time.
I love this brigade.
I... I just wish you weren't in it.
Do you have any idea of the kind of things we've gone through because of you? Two, three times at least, I almost died for you, but what I mostly remember about you is cruelty, intentional or not. You would not believe what the other girls have gone through. Everything we've done has been for you. It's been fun, there's been moments where I wonder if you are worth it. You do entertaining things...but you cause suffering to everyone around you as a consequence.
Goodbye, Haruhi. I hope we don't meet again.
Hmm...again, too unpredictable. It'll probably hurt her just enough to keep the Espers busy, but that doesn't save me. And there's always the possibility of...
Haruhi stares at me, for once frozen by mute shock. I wait for her to speak.
"I hope you die!"
I'm sitting in her chair, and feel it pitch beneath me. My back hits the plate window behind me, and keeps going.
That's unlikely, but it's not impossible. I'd better try something else.