Lina, formerly identified as George, operates as a New York mafia agent assigned to infiltrate the Gokudols idol group. To embed herself seamlessly, she undergoes gender reassignment surgery, adopting a female identity mirroring the trajectory of the group’s core members. When the mission is suddenly terminated, she becomes trapped under Inugane, the yakuza patriarch commanding the Gokudols, severed from her original syndicate.

Though lacking the Gokudols’ rigorous idol conditioning, Lina’s post-surgery physique and voice instantaneously achieve a conventionally feminine presentation, sidestepping the gradual adaptation typically demanded by such transitions. This anomaly underscores her precarious position as an interloper entangled between rival criminal empires and the performative demands of idol society.

Her narrative intersects with grim humor when Inugane forces her to watch explicit footage of a past lover, juxtaposing the visceral trauma of her transformation with the surreal cruelty of her predicament. Once a prominent mafia figure, Lina’s background diverges from the Gokudols’ yakuza-rooted origins, yet both groups mirror each other in their leaders’ manipulation of bodily autonomy for power.

Lina’s story remains confined to the anime series, with no expansions in supplementary media or live-action portrayals.