Wiki & Encyclopedia: Dressed As The Male Protagonist’s Scheming Ex-girlfriend

A transmigrator living inside a novel. She is currently completing missions to guide the male lead's character development before he encounters the true heroine.

A wealthy second-generation heir known for his refined upbringing, gentlemanly conduct, and exceptionally handsome appearance.

An artificial intelligence system that acts as a guide for the protagonist, monitoring her progress and offering encouragement.

The protagonist, who has transmigrated into the role of a shallow and materialistic cannon fodder side character, though her true personality is down-to-earth and unassuming.

Tang Zhen's curious and gossip-loving roommate who interrogates her about her secret relationship.

One of Tang Zhen's roommates, observant enough to notice the expensive bracelet on Tang Zhen's wrist.

The eldest son of the Zhou family. He is twenty-eight years old, professionally successful, and carries a scholarly, restrained demeanor. He is secretly devoted to the novel's main heroine as the third male lead.

The biological mother of the original identity Tang Zhen resided in. She is manipulative and status-oriented, attempting to use her daughter to gain favor with the wealthy Zhou family members.

The youngest child of the Zhou family, aged eight, who is the only household member genuinely fond of Tang Zhen.