No-one is taking the joke seriously, if you think that then you're a lost cause. It's overdone and unoriginal, comparable to expecting people to genuinely laugh at Christmas cracker jokes. It's cringe inducing and a waste of everyone's time not to mention also an insult to Akari.
You, or the other person, also told someone to kill themselves on /c/ of all boards, a place solely for image posting and the occasional hello to a familiar face. I'm sure you're taught very early on that if you're being unreasonable then someone will retaliate.
I will also reiterate, there were no opinions and you're now just trying to save face. Either provide an uplifting comment to lighten the mood or post an image of Akari, otherwise just go back to /b/ and stop tainting these threads.