Lin Zhixia - Sensitive and low self-esteem, paranoid about lack of love, quiet and introverted on the outside, but full of loneliness and bravery on the inside. She has been secretly in love with the male protagonist for three years since she was a freshman in high school. She has given all her tenderness and obsession to one person, loving her to the point of being humble, and loving her to the core.
Jiang Yubai - a cold school boy, a top student, dignified and distant appearance, cold temperament and taciturn, not good at expressing emotions. He is used to hiding his thoughts in his heart. He is obviously attracted but has a tough talk. He pushes the heroine away time and time again, and regrets it for the rest of his life.
Su Manni - a rich daughter, school beauty, lively and bright, likes Jiang Yubai, targets Lin Zhixia everywhere, is good at disguising and sowing discord.
Lu Xingyan - Sunshine scumbag, Lin Zhixia's deskmate, heart-warming knight, silently guarding Lin Zhixia, always appearing when she is sad, transparent and gentle, seeing through all regrets but never forcing it.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.