I have no idea what 'para' is, even in this context. I'm thinking it might be sexually suggestive, in a way, since Miku is saying "huh? yaranaika?" I'm wondering if this 'para' is a Vocaloid thing (because in on it I am not)
What? Are we gonna do "it"..? Ha. yara nai ka?Need some pill? para mai ka?Gurl, you just had a small amount.Yeah.. my head's swimming..Then I'll get you something cool to freshen you up, 'kay?Goodness, are you alright? You're very pale.Eargh... my head hurts..Let me sit down for a bit..Who're you..?