[Cool, well-behaved girl × devoted school tough guy + both are each other's first + dog-training romance]
Su Yu is a well-behaved student in the school's top class, quiet and detached, with no desires or ambitions.
Lin Yi is the school's unruly rebel, carefree and fearless, always fighting and skipping class.
The first time Su Yu met Lin Yi,
she was standing in an alley on a rainy night, soaked through. Just as she stood there in utter misery, he happened to appear.
For the first time, the usually well-behaved Su Yu felt a rebellious urge.
So she took Lin Yi by the hand.
She thought of it all as a meaningless game, but Lin Yi fell hard.
He never asked why when she made a request, and even tucked away his pride for her sake.
Later, in a dark alley, he grabbed her with red-rimmed eyes, his voice hoarse:
“Su Yu, you have no heart.”
“Su Yu, can you please not leave?”
“I'm begging you.”