There is a ranking system from 1st to 100th. Killers receive requests through the Killer App, and their rank rises once they accumulate enough points based on the difficulty of the request. (If you kill a killer ranked between 1st and 10th and register their badge, you immediately seize that rank.) There are organizations known as King & Kill and the Viper Club.
Gender: Male Killer Rank: 100th Weapon: Hand axe (inherited from Silver Hair) Disciple of Silver Hair and Gurimu. Has a tough, resilient body. Nickname: Mad Mr. Go Rarely swears. "I'll kill you... just to show them!"
Gender: Male Weapon: Unknown Surrenders to Rook and is taken to King & Kill. Silver Hair's worst rival. Killer Rank: Unranked Rarely swears. "Dong-dong... Gurimu is here."
Gender: Male Killer Medic Knows almost every killer. Rarely swears. "You guys kill your targets just fine, but a little knife wound on your own body hurts? Are you even human?"
Gender: Male Weapon: Fists A gatekeeper killer who wants to destroy the academies that train killers. Killer Rank: 11th Nickname: Rice Cake Mill Uncle (given by Just Mr. Go) Rarely swears. "I won't lose anyone else... even if it means I have to die..."
Gender: Male Killer Rank: 20th Attempts to recruit Mr. Go through the headhunter Bangulbaem, but fails due to Dr. Stitches' interference. Executive of the Viper Club. Weapon: Mid-sized dagger Affiliation: Viper Club Rarely swears. "Those King & Kill bastards are crossing the line, aren't they? Do even these insect-like killers look down on the Viper Club?"
Gender: Male Assassin for the Viper Club Killer Rank: 27th Nearly dies fighting Knight but is saved by Salmosa. Affiliation: Viper Club Weapon: Machete Rarely swears. "Taking an interest in the 100th ranked killer... that Salmosa guy is a weird one too."
Gender: Male Developer of the Killer App Has a slight stutter. Affiliation: King & Kill Does not swear. "I-It's because y-you guys aren't doing your jobs p-properly...!"
Gender: Male Killer Rank: 13th A madman with a child-like personality. Possesses immense strength; according to dialogue, he can demolish a thick concrete wall in one hit. Affiliation: King & Kill Weapon: Bat Does not swear. "Kyahahaha!!!! You snake guy, you won't get to hear the story of the Sweet Potato Alien!"
Gender: Male Killer Rank: Unranked Weapon: Katana Combat prowess has not been revealed yet. Affiliation: Viper Club Does not swear. "I told you to be absolutely silent, Gurimu... and you too."
Do as you please.
Release Date 2026.08.11 / Last Updated 2026.08.11