Character Relationship Map: G Affairs

Characters

• Yu Ting (played by Hanna Chan) — protagonist

  A schoolgirl mocked by classmates for her body and later for her family's reputation, Yu Ting is Lung's daughter and Xiao Mei's stepdaughter. She has a secret sexual relationship with her teacher Mark...

• Tai (played by Jeffrey Lam Sen) — supporting

  Tai is Lung's neighbor and Yu Ting's classmate, secretly in love with her. He faces bullying after defending her online and finds comfort in playing the cello, which he also plays for Xiao Mei. After...

• Don (played by Kyle Li) — supporting

  Don is an autistic boy and Yu Ting's only friend, sharing her sense of being an outsider. He works as a hacker for Lung and uncovers surveillance footage linking Xiao Mei and Markus, which leads Yu Ti...

• Markus (played by Alan Luk) — supporting

  Markus is Yu Ting's class teacher, and he begins a secret sexual relationship with her shortly after her mother's death. His relationship with Yu Ting leaves him distracted in class. When Don uncovers...

• Principal (played by Ng Kit-Yan) — supporting

  The principal summons Yu Ting, her class teacher Markus, and her stepmother Xiao Mei after Yu Ting is exposed online as Lung's daughter. Rather than address the bullying Yu Ting faces, the principal e...

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Principal → Markus (Professional School Authority) — They participate in the school's formal handling of Yu Ting's public humiliation.

  The principal meets with Markus, Yu Ting, and Yu Ting's stepmother during the school response to the online scandal.

• Yu Ting → Principal (Power Institutional Conflict) — The principal represents an institution that disciplines Yu Ting instead of protecting her.

  The principal summons Yu Ting and blames her for tarnishing the school's reputation after information about her family becomes public.

• Yu Ting → Markus (Romantic Secret Sexual Relationship) — Their concealed relationship creates emotional and physical consequences for Yu Ting.

  Yu Ting and Markus develop a secret sexual relationship shortly after her mother's death.

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Tai → Markus (Conflict Indirect Rival) — Tai and Markus occupy opposing positions around Yu Ting's emotional life.

  Tai secretly loves Yu Ting, while Markus has a secret sexual relationship with her that ends after Don reveals Markus's conduct.

• Don → Tai (Alliance Rescue Ally) — Don provides crucial emotional and practical support during Tai's assault.

  When classmates attack Tai at the abandoned warehouse, Don shouts 'guts,' reviving Tai's spirit and helping him fight back.

• Don → Markus (Conflict Exposure Adversary) — Don exposes information that undermines Markus's relationship with Yu Ting.

  Don uses his hacking skills to locate footage from surveillance cameras and shows evidence involving Markus to Yu Ting.

• Yu Ting → Tai (Social Classmates) — Their shared school environment develops into a deeply supportive bond.

  Tai is identified as Yu Ting's classmate, and he defends her online when other students attack her reputation.

• Yu Ting → Don (Social Only Friend) — They bond as socially excluded students and provide emotional support to each other.

  Yu Ting speaks with Don, described as her only friend, about her dislike of the letter G and her feelings of isolation.

Story Analysis

The film follows isolated young people confronting public shame, exploitation, corruption, and a tragic search for mutual belonging.

Plot Progression

1. Gossip Beneath The Surface — Yu Ting faces ridicule at school while Don misunderstands her reference to G. At the same time, Tai is threatened by a corrupt policeman, and public outrage begins after violent footage spreads online...
2. Reputation On Trial — Online exposure connects Yu Ting to the scandal and brings her before the principal and Markus. The school blames Yu Ting, while bullying intensifies around her family history.
3. Outcasts Under Pressure — Tai retreats into music and visits the warehouse, where classmates attack him for defending Yu Ting. Don's intervention helps Tai resist, while the house becomes a center of suspicious activity.
4. Evidence And Rupture — Don's hacking uncovers surveillance footage involving Markus and Yu Ting's stepmother. Yu Ting learns she contracted gonorrhea from Markus and decisively ends their relationship.
5. A Bond At The Edge — A suicide, a fatal car crash, and the movement of a body push the characters into irreversible tragedy. Tai plays one final suite for Yu Ting before they leap together.