I posted this premise before, and it seemed like a lot of people wanted to read it, so I'm opening pre-orders!
"Senior year of college big sister x high school senior puppy, younger man"
One day, Jiang Man goes to pick up her high-school-senior sister for their parents. She never expects her sister to cry, "The most handsome guy in my class bullied me!"
The next day, she storms into her sister's school and starts throwing punches at the most handsome-looking boy in the class.
Then her sister screams, "That's not him!!!"
Only then does Chen Xingzhi realize that she and her sister have completely different tastes, and she's beaten up the wrong person...
To make it up to him, Jiang Man visits the boy in the hospital three times a day.
She keeps him company for meals, pays his medical bills, and puts on a smile.
Later, when the boy is discharged, he asks her, "Big sister, do you really think I'm handsome?"
Jiang Man secretly rolls her eyes, thinking: Why else would I have beaten you up?
When she doesn't answer, he touches the brace supporting his broken nose and says slowly, "You almost broke my nose. I'm afraid this little bit of compensation won't cover the medical expenses."
Jiang Man's temper shoots through the roof. "Hey... are you trying to hold me responsible now?"
The boy nods as if it's only natural. "I plan to hold you responsible for the rest of my life. What are you going to do about it?"
Theme: Don't act on impulse!