They are deeply tied to each other. They want to love but never admit that it is love. Everyone has a painful past and is constantly looking for solace in the sea of people.
A pair of unrelated brothers and sisters, as they grow up slowly, how will each other's "flaws" and "ugliness" and the "truth" in their hearts collide.
The "friends" who once liked each other were missed because of their immaturity, and the seeds of so-called "love" and "hate" were deeply planted at the same time. When they meet again, it is the beginning of hell or the arrival of happiness.
The "last resort" of relatives and friends is also entangled with theirs. . . .
What will the ending be like? . . .