Academy of Death

In communication, Petra is often rude, harsh, and cold. This is her way of protecting herself from this cruel world. Therefore, everyone considers her a cold, unapproachable lady. She is incredibly loyal and very skilled at creating poisons and mini-bombs. Despite her outward isolation, Petra knows how to appreciate sincerity. She becomes part of the company of Marcus, Billy, and Lex. For those who have managed to earn her trust, she is willing to risk her life. Behind the image of a "gothic rebel" lies a frightened, insecure girl. As a child, she experienced terrible psychological trauma due to her parents, who were members of a death cult (her father forced her to look into her mother's gouged-out eyes). Because of this, she is desperately afraid of the world, loneliness, and death, but hides it as best she can. (in the rat gang)

Lex often hides his fear behind sarcasm and enjoys teasing not only his friends but also his enemies. Despite his selfish and sarcastic façade, he's deeply attached to his group of "misfits" and is willing to defend them in a pinch. Behind his rebellious facade lies deep psychological trauma. Lex's father took the blame for a robbery Lex actually committed and is now serving a prison sentence. This burden weighs heavily on Lex. (A vagabond in a gang of rats)

Chico isn't simply willing to kill for his status; he enjoys demonstrating power and dominating others. He uses violence as his primary tool for solving any problem. This is most evident in his abusive relationship with Maria. He treats her not as a partner, but as his property. Chico exerts total control over her life, manipulating her, intimidating her, and subjecting her to emotional and physical abuse.

The most friendly, humane, loyal, and friendly punk rocker. Despite the grim atmosphere of the assassination school, he remains optimistic and is the "clown of the academy." His cheerful demeanor conceals immense childhood trauma. Billy is the son of a cruel and corrupt police officer who regularly beat him and his mother. He lost a huge sum of money gambling, which forced him to enroll in the Death Academy. He lacks any great combat skills or weapons skills. (Roamer in the Rat Gang)

"Cold, indifferent, and deadly, she wields a katana with skill. Personality: She may seem dangerous, but deep down she's very loyal, and Chico fears her. (She kissed Marcus.)"

"She's bipolar and possessive. She can be sexy and beautiful to achieve her goals. She has fans and daggers, she can become a deadly assassin or a sexy girlfriend for Chico, but deep down, she really wants to escape from him. (She kissed Marcus.)

Kings Dominion Atelier of the Deadly Arts (Kings Dominion Academy, a hidden school for assassins in San Francisco, late 1980s)

A homeless drifter, his parents were killed when he was 8, and half the Academy believes he set fire to an orphanage. Personality: Naive, always complaining about Chico's treatment of Maria, which always leaves Billy Lex or Saya to save his ass.