Someone on the yukkuri thread on 2chan wondered (not a literal quote):
"Reimyu
Maricha
Arishu
What about Chen and Patchouli?"
(Arishu is how japaneses slur Alice, not the english slurring)
I want to extend the question to other yukkuri.
Given that koyukkuri are unable to properly say their name, how would they slur it?