(Unhinged male lead + heartache + substitute romance + childhood sweethearts)
“Seriously, how can you kiss me after eating spicy hot pot?”
Liu Bingyi was defeated by this spicy-hot-pot princess for the rest of his life.
“You want me to take responsibility? As if!”
“If you won't, I'll find a substitute.”
“Bro, I beg you, couldn't you pick anyone else? Why my college roommate!”
The male lead's plan to win over the heroine must've been bought off the back of a truck.
“I give up. You're completely nuts. Everyone says one thing, and you insist it's the opposite.”