Sexual transformation, yandere, pure love, light suspense (note: with love elements)
When Bai Chengyi woke up, he changed from a 180cm cold male god to a 160cm sweet girl. In the panic, only his best friend Su Chen accepted his absurd situation and helped him rebuild his life as his distant cousin Bai Ling. However, at the beginning of his new life, a morbid sight has quietly locked onto him.
His deskmate Chiba Sakura—the girl who always wears a black and gray hoodie and takes the initiative to get close to him—is actually a stalker hiding in the dark. She used tenderness as bait and trauma as a rope, and invaded Bai Ling's life step by step. From being a photographer on the Internet, to being a close deskmate in reality, to sheltering a drunken vulnerable person on a thunderstorm night - she used shared bathing to break through the physical defense line, and used the tragic past to complete the emotional kidnapping. In the end, when Bai Ling and his protector Su Chen quarreled over confession and their trust was torn, she completely captured the isolated and helpless prey in the palm of her hand.
The study trip ends up being a trap. Chiba Sakura imprisoned Bai Ling in a deep mountain cave, burned her cherished memories, forced her to say her "favorite sister", and destroyed all her psychological defenses in the name of purification. Su Chen followed him injured, but was separated from Bai Ling when a flash flood broke out and the cave collapsed. When the flood receded, the two hugged each other for warmth on the high platform of the ruined cave. They confirmed their irreplaceable feelings for each other in life and death. Bai Ling finally faced his own feelings and pushed the relationship to a new life where the soul and body are integrated with the word "husband".
However, Chiba Sakura did not die in the flood. She watched in the dark as the rescue helicopter took away her treasures, leaving behind the announcement that this was just the beginning.