Killer Queen


Killer Queen
TitleKiller Queen
Original titleキラークイーン
LengthShort (2 - 10 hours)
Publishers Flat
 Lemnisca Translations
 White Novels Returns
 Kae Pro
Alternative version
Secret Game


13 players are locked inside an abandoned building, each with a PDA representing a playing card from A to K and a collar device set around their necks. Each of the 13 PDAs correspond to a different set of objectives, and if a player doesn't fulfill their PDA's objectives in 72 hours, their collar will explode.

No one knows who has which PDA, and players are at a disadvantage if they proceed alone. But in this deadly game filled with mistrust and paranoia, who can you trust ... ?

[From Lemnisca Translations Website]

Main characters

Houjou Karin
Houjou Karin北条 かりん A
MeasurementsBust-Waist-Hips: 78-56-80cm
Birthday16 July
Hair, Brown, Curtained, Parted in Middle, Shoulder-length, Sidehair, Straight
Eyes, Tareme, Violet
Body, Pale, Short, Teen
Clothes, Belt, Crop Top, Death Game Accessory, Shirt, Shorts, Spats, Turtleneck Shirt
Items, Handgun
Personality, Brave, Cautious, Confident, Distrustful, Emotional, Kind, Loyal, Optimist, Serious, Smart, Tomboy
Role, Acquaintance, Comrade, Full Sister, Older Sister, Orphan
Engages in, Escape From Confinement, Fighting, Teasing
Subject of, Confinement, Filming, Homicide, Kidnapping, Other Route Death, Survival
Engages in (Sexual), Not Sexually Involved
Voiced byAkatsuki Kotone


A person forced to participate in the game. After learning that the winner(s) would receive a large cash prize, she decides to win the game in order to pay for her younger sister's surgery.

Kidou Nagisa
Kidou Nagisa綺堂 渚 A
MeasurementsBust-Waist-Hips: 92-60-88cm
Birthday12 August
Hair, Long, Parted to Side, Spiky Bangs, Straight, Violet
Eyes, Tareme, Violet
Body, Average Height, Pale, Slim, Teen
Clothes, Clothing with Ribbons, Corset, Cross Design, Death Game Accessory, Dress, Gothic, Hair Tie, Lolita, Ribbon Hair Accessory, Ribbon Tie
Items, Handgun, Video Camera
Personality, Airhead, Carefree, Dishonest, Friendly, Kind, Pretending, Secretive, Serious, Watashi
Role, Acquaintance, Antagonist, Comrade
Engages in, Cooking, Filming, Justifiable Homicide, Murder
Subject of, Confinement, Filming, Kidnapping, Other Route Death
Engages in (Sexual), Not Sexually Involved
Voiced byNashimoto Yuuri


A person who is forced to participate in the game.

<hidden by spoiler settings>In fact she is one of Game masters — former players, who was hired by game organizers to serve as moles and "spice" the Game from the inside.

Side characters

Sakuragi Yuuki
Sakuragi Yuuki桜姫 優希 
Birthday18 March
Hair, Pink, Sidehair, Spiky Bangs, Straight, Waist Length+
Eyes, Pink, Tareme
Body, Pale, Slim, Teen
Clothes, Headband, Ribbon Tie, School Uniform
Personality, Hotblooded, Kind, Strict, Watashi
Role, Childhood Friend, Ex-girlfriend, Not a Virgin
Subject of, Accident, Death
Voiced byEndou Saya


Souichi's childhood friend and ex-girlfriend. She died a month before the game began.

Her surname was only mentioned in Secret Game.

Urushiyama Gonzou
Urushiyama Gonzou漆山 権造 O
Birthday3 December
Hair, Grey, No Bangs, Spiky
Eyes, Grey
Body, Adult, Overweight, Ugly, Wrinkles
Clothes, Coat, Death Game Accessory, Shirt, Trousers
Items, Club
Personality, Dishonest, Grumbler, Idiot, Pervert, Rude, Selfish, Stubborn
Role, Acquaintance, Villain
Engages in, Molesting, Rape, Sexual Harassment
Subject of, Filming, Homicide
Voiced byMinase Ryosuke


A person who is forced to participate in the game. He is a pedophile and is generally found unlikeable by the rest of the participants.