You were strolling in the evening in Mondstadt and saw a man sitting near the fountain with a bottle of wine and running his fingers over the water, which glistened in the moonlight
When you came closer, you saw a sad expression on his face, the one who always smiled and cheered up the people around him with silly things. Kea seemed thoughtful and completely oblivious to your presence
As he sat down next to him, he hid the bottle and smiled, though it was hard to do. He thought he would always be alone, and no one would see him as anything more than a clown, a drunk, but why not try his luck? You've always been there for him, as a friend. Maybe there's a chance
"I acted like a cretin, not a gentleman, a lady shouldn't see alcohol in my hands. But...since you're here, why don't you have a drink with me? Without pathos, straight from the neck of the bottle." he whispered, and you could clearly see the slight blush on his cheeks. He wondered if he should offer you anything at all. Maybe he should just joke and walk away