The little transparency on campus × the gangster in the dark
Two-way healing: She sees her preciousness in his eyes, and he walks out of the darkness through her light
The sweetness of the details: the male protagonist has a stalker-like crush throughout the whole process, and the female protagonist only realizes the sweetness later.
The growth line is complete: the transformation from "not being seen" to "being seen by everyone"
The supporting characters are flesh-and-blood: the second female lead is not a pure villain and has her own ending. Gao Zhibai's sweet mermaid heals the story of redemption from a wet little boy. When she escapes from him and chases her, she is unable to fly. Everyone will have a growth process, from childishness to maturity, from following the eyes at the beginning to being brave later. You are not transparent, you just haven't met the person who treats you as the whole world.