In what circumstances does or would your character drink alcohol? (e.g. "with a meal, for fun, when depressed, at any excuse, NEVER EVER") What's alcohol? /derp No really he might drink to... calm down. Or be social.
How much would they normally consume? Do they get drunk every once in a while, or live and breathe alcohol, or make sure to stay under the legal limit? Well, he'd get sick once, and then not want to do that ever again, so he'd be more careful.
How much alcohol tolerance do they have? Does even a sniff of alcohol knock them over, or can they guzzle alcohol without feeling impaired? I actually don't see him being too much of a lightweight either. I don't think he has a high tolerance, but I think he'd be okay with two beers or something.
What kind of drunk is your character? How would they act if they were drunk? Giggly. He'll think he's being very clever and snarky a lot.
Who would they go drinking with if they had to choose drinking buddies? Fellow derps, so he doesn't feel too weird, and Axel, because obviously Axel would know what to do. Well, maybe not Axel.
What's their alcohol preferences? Beer, wine, mixed drinks with fancy names? BRANDY. Probably beer. And he'd just enjoy trying mixed drinks.
Green alcohol y/n? He is confused and asks lots of questions about why it's green.
Your character is completely drunk. (If your character would never get drunk, they were tied to a chair and alcohol was funnelled down their throat.) (If your character is physically incapable of getting drunk, it is magical alcohol that affects them anyway.) (Then they woke up with no memory of how they got smashed.) The point is that your character is completely drunk. Who do they drunk-dial, and what do they say? ...Kaguya? W, why did you never call him back baby.