[Stuttering Cold-Faced Cutie x Flashy, Flirtatious Demon King]
The Celestial Master Pavilion has a senior disciple who is taciturn and quick to anger. Whenever trouble arises, he draws his sword without a word, and when his junior brothers and sisters make mistakes, he can't be bothered to lecture them. He just throws the sect rules at them.
Demons, monsters, ghosts, and even his fellow cultivators are all a little afraid of him. Someone who attacks without saying a word is the hardest kind to deal with.
But they all overlook one thing: he's taciturn because he stutters.
One day, a flamboyantly dressed Demon King figures it out. He opens his fan and gives him a lesson: "Talk more, fight less, and you'll get along better with people."
The young Celestial Master is silent for a long while, then finally manages three words: "How do I?"
The Demon King: "Fuck you."
"Thanks."
Some time later, there's even more fighting. The little demons look miserably at their king. "Your Majesty, are you sure you didn't teach him the wrong thing?"
The Demon King looks away. "How could I possibly teach someone the wrong thing?"
Then the young Celestial Master realizes something is off, grabs his sword, and glares at the Demon King as he spits out three words: "Fuck you!"
The Demon King: "..."
The Demon King: "Hero, let's talk this out. Don't actually fuck me."
-
Premise: Talk more, fight less