Strong heroine and strong heroes. Both the heroine and the heroes have their own growth arcs and careers.
Hero One: Department general manager at a publicly listed construction company, and a visiting professor at S City Institute of Technology.
Hero Two: Senior development engineer at a biotech startup who loves motorcycles.
Hero Three: Electrical engineer at a biotech startup, a sweet, puppy-like younger man.
Heroine: She used to work in finance, but later became a test engineer through a twist of fate. She seems harmless on the surface, but she is ambitious and calculating underneath.
Each of the heroes has a distinctive personality.
