In front of outsiders, she is a cool flower of the high mountains, but in front of him, she is an arrogant and cute ghost.
In front of outsiders, he is a fierce and bad student, but in front of her, he is the big brother next door who can be either salty or sweet, and can be either milky or doggy.
As a childhood sweetheart, he silently protected her, and she secretly liked him.
Intention: Run towards each other and move towards the best self and future together.