Pi-That's not how you pronounce that!Clowpi-chan! Say "pizza" ten times!
"Pizza" spelt and pronounced the Japanese way, "piza". The joke is that after they do this ten times, you point to your elbow (hiji) and ask them what that's called, hoping they'll say hiza (knee) instead.-zza!
Spelt using IPA symbols. Cirno's pronunciation would be /pi.d͡za/.