Character Relationship Map: G-Men

Characters

• Shota Kadomatsu (played by Yuta Kishi) — protagonist

  The protagonist and first-year transfer student who joins the isolated Class 1 G seeking romance. He becomes the emotional anchor of the group, navigating the dilapidated classroom and quirky classmat...

• Takumi Sena (played by Ryo Ryusei) — protagonist

  A core member of Class 1 G known for his tough demeanor and unwavering loyalty. Acts as a protective ally and stabilizing force within the group of problem children.

• Reina Kamishiro (played by Yuri Tsunematsu) — supporting

  A student connected to one of the neighboring girls' high schools. Initially serves as Shota's crush and primary motivation for transferring, later evolving into a key romantic interest and emotional...

• Masahiro Umeda (played by Shintaro Morimoto) — supporting

  A member of the isolated Class 1 G who embraces the group's unconventional lifestyle. Brings his own distinct personality to the classroom while supporting his classmates.

• Ryuji Nagi (played by Rintaro) — supporting

  A classmate in Class 1 G known for notable quirks and a strong presence within the group. Shares the daily experiences of the isolated classroom and helps maintain the group's bond.

• Kaoru Date (played by Kengo Kora) — supporting

  A member of Class 1 G who participates in the group's daily life and stands united with his peers against the encroaching Tennokai threat. Known for his distinct quirks within the isolated classroom.

Canonical Relationships

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

• Shota Kadomatsu → Reina Kamishiro (Romantic Crush) — Shota's attraction to Reina motivates his interest in her, and his decision to rescue her makes his concern for her explicit.

  Shota is captivated by Reina, and the reference says he rushes to rescue her after the Tenno gang abducts her.

Story Dynamics

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

• Kaoru Date → Reina Kamishiro (Alliance Rescue Allies) — Date joins the response to the gang's threat and appears in the confrontation while the group is trying to reach Reina.

  The classmates follow Shota and Sena into the confrontation after Reina is abducted; Date arrives with Yagami Koichi as the confrontation continues.

• Reina Kamishiro → Takumi Sena (Alliance Rescue Allies) — Sena takes part in the rescue effort, joining the group confronting the gang over Reina's abduction.

  Sena joins Shota in the effort to rescue Reina after the Tenno gang abducts her.

• Kaoru Date → Takumi Sena (Alliance Rescue Allies) — Date joins Shota in helping Sena during the incident involving the teacher Sena cares about.

  Shota and Kaoru Date help when Sena is taken by hostile men.

• Shota Kadomatsu → Kaoru Date (Social Friends) — Their friendship is tested by classmates' mockery, but Shota's defense of Date helps preserve their bond despite their different orientations.

  Date confides in Shota that he is gay. When other students mock Date, Shota defends him, and the two remain friends.

• Shota Kadomatsu → Takumi Sena (Alliance Protective Allies) — Sena supports Shota during the rescue confrontation, becoming one of the allies who stands with him when Reina is in danger.

  Sena joins Shota in responding to Reina's abduction, and the two face the gang with their classmates.

• Shota Kadomatsu → Ryuji Nagi (Conflict Rivals Turned Classmates) — Ryuji is among the classmates involved in Shota's initial conflict with Class G; Shota later earns the loyalty of his classmates.

  Shota's blunt remarks draw him into a feud with the class's tough boys, including Ryuji Nagi.

• Shota Kadomatsu → Masahiro Umeda (Conflict Rivals Turned Classmates) — Their early hostility forms part of Shota's difficult entrance into Class G, where he later finds unexpected friends among the students.

  Shota's blunt remarks draw him into a feud with the class's tough boys, including Masahiro Umeda.

Story Analysis

A blunt transfer student earns his classmates' loyalty and joins them in refusing to abandon Reina when a gang threatens her.

Plot Progression

1. A Transfer Student Enters Class G — Shota arrives at a school where Class G treats lessons as an excuse for chaos. His blunt remarks bring him into conflict with tough classmates, while his attraction to Reina draws him toward a wider d...
2. Loyalty Beneath the Tough Exterior — Shota gradually earns the loyalty of his classmates despite repeatedly getting into trouble. He becomes involved in Sena's personal conflict and helps when Sena is taken by hostile men.
3. A Friendship Put to the Test — Date confides in Shota, and Shota defends him when other students mock him. Their friendship continues even though Shota explains that he is attracted to women.
4. Reina Is Taken — Reina refuses to let Shota take responsibility for the danger posed by the Tenno gang. After the gang abducts her, Shota rushes to rescue her and Sena joins him.
5. The Rescue Battle Remains Unresolved — Classmates follow Shota and Sena into a chaotic confrontation with the stronger gang. Reina is in danger as the gang leader taunts them; Date's arrival changes the balance, but the battle is still unf...