LMFAO I LOVE MUKURO SFM, I admit I only know a bit about KHR, BUT HE IS HILARIOUS TO ME and I really enjoy stalking his threads around the place

as for your questions! the "kufufu" thing does not seem odd to me at all, it makes me laugh whenever I see it, so I think it would be totally fine if it stayed! because yeah, it is true to the character and all. and HE IS DEFINITELY NOT ANNOYING please tag me forever (not that I... have any really serious characters...)