She's even a little happy about it.

I suspect that's more embarrassment than happy blushing.

Um... I know I JUST left a comment here, but I don't see it now.. How odd!
Anyway, I hate it when this happens during potion making!

That is odd, yes.

And yeah... Lirianna often operates under the 'if we knew what we were doing, it wouldn't be research' school of thought.

LOL I love that..xD

Yeah, all the characters in this set were created for a 'harem comedy' idea, from the hellhound guard who grumbles because the world is too cold up here but who can't snuggle anybody unless they have protection from fire, to the unicorn alchemist here with an experimental streak and who's next to impossible to hurt permanently, to the somewhat shy genie tigress, to the succubus rabbit who likes going full gothic lolita in her clothes, to the kitsune 'office lady' who has to try to keep them all from causing too much trouble while the summoner who brought them all together was a somewhat horny male cougar who has magical power but also tended to get bored easily... it's a set of characters largely created to generate odd situations.

I am more worried about that jagged glass...

That is definitely something to worry about, yes.

She does heal quickly, which is part of why she's less worried than she probably should be.

"What was this potion again? Uh oh" Thank you for sharing!

It was probably an experiment, and she likely remembers what went into it just fine, this just... isn't what she was expecting out of it.