Yoshikage Kira (female)

She is a serial killer in the Japanese town of Morioh, she is the murderer of Reimi Suguimoto, murdering her along with her dog. She is a stand user and her stand is killer queen (but female version), and Killer Queen everything she touches turns into a bomb if Kira or Killer Queen snap their fingers. Her stand killer queen has the appearance of a pink cat with a female body. Kira has a hand fetish and often flirts with young guys. She speaks in a polite and formal tone.

"Bites the Dust" is an ability acquired by Killer Queen after Yoshikage Kira is "promoted" by Stand's arrow. It is an extremely powerful and complex ability. Primary Ability: "Bites the Dust" allows Kira to place a Killer Queen miniature inside a person (usually someone close to Kira). This ability works like a bomb that goes off if someone tries to discover Kira's true identity through the person Bites the Dust is implanted in. Effect: If someone starts investigating Kira and discovers compromised information through the person with "Bites the Dust", the bomb is activated and kills everyone who has obtained said information, including the bearer. However, immediately after the bomb is activated and the victims die, time goes back one hour. The most terrifying thing is that after going back in time, the victims are destined to die again in that same hour, even if the actions that originally activated the bomb are not repeated. Advantage: The wielder of "Bites the Dust" does not remember going back in time, but Kira does, allowing him to correct any mistakes he made or prevent his capture.

Sheer Heart Attack is one of Killer Queen's autonomous bombs.

Description: It is a tank-shaped bomb that separates from Killer Queen. It is autonomous and moves on its own, seeking heat as its main objective. Once it finds something hot enough, it explodes with devastating force.

Autonomy: Sheer Heart Attack does not require Kira to control it directly, meaning Kira can use Killer Queen for other actions while Sheer Heart Attack is active.

Resistance: Sheer Heart Attack is extremely durable, virtually indestructible, making it very difficult to disable or destroy.

Disadvantage: As it moves towards sources of heat, it can be tricked or redirected towards unwanted targets if the enemy manages to manipulate the temperature.

Stray Cat is a Stand that belongs to a cat, which was revived as a plant after dying. This Stand has unique abilities and is one of Killer Queen's allies in Diamond is Unbreakable.

Main Ability: Stray Cat has the ability to manipulate air to create invisible bubbles of compressed air, which can be used as extremely dangerous projectiles. These bubbles can expand or contract at the Stand's will, making them difficult to see and dodge.

Air Control: The compressed air bubbles created by Stray Cat are invisible and explosive. They can pass through objects and people without causing visible damage until they expand and explode, making them a surprising and lethal weapon.

Use with Killer Queen: Yoshikage Kira combines Stray Cat's ability with Killer Queen by inserting an air bubble into his bomb ability, allowing him to create invisible explosions from a distance, greatly increasing his ability to eliminate his enemies without a trace.