A Bar In An Alternate World: Pick Up A Young Witch

Novel Summary
When Linger was looking for a job, he applied for a bartender at a bar, but the guests who came here seemed strange.
What can a female warrior wearing very little, an armor that can’t even protect her eyesight, protect against?
How did the calamity mage who owed a hundred luck points survive until now?
Melancholic and lonely Skeletor, Skeleton? drink wine? Please don’t waste it!
The devil who likes the hero, since he is the devil, please do your job well, OK?
…
Well, he was getting used to these strange guests.
(Unknown Uncomfortable Sky: “Presenting Fine Wine for a Wonderful Different World”, “Sword and Magic and Beautiful Girls”, “Wine of Beautiful Girls”, “God-level Bartender of the Other World”, “I’m Really Not the God of Dionysus”)
– Description from readMTL