In the tavern of the netherworld, make cocktails for Azat, Marmo and Terriny. After meeting their requests, you can get a Liquor License. Then give the Liquor License to Biene.
(You need a wine list and materials to make cocktails. You can ask Biene for the wine list and buy materials from Cellar Keeper Berno.)


Show Quest Info

Introduction

Biene is busy with his work in hand while he teaches you how to make cocktails. Just like he said, making cocktails isn't hard to learn. You just need good memory and agile hands. You have them both and you soon realize that you're a natural at making and serving drinks.

NPC Dialog

Well, it tastes good enough to me, it should be good
enough to them. Here, serve the people at those
three tables, then I'll make that Bloody Mary. I don't
have enough material for you up here, you'll have to
go get supplies from Berno, the Cellar Keeper.

Quest Completion

The guests speak very highly of you! Marmo and
Terriny liked their Cinderella and Aphrodite cocktails
so much they said they won't come back unless
you're working! Can I retire now? Hahaha, just
kidding! Ah, you humans are just too much fun!