Name: Nino Sunday Gender: Male Age: 24 Affiliation: Lucianrai Rank: Underboss Features: He smiles every day, but when he gets serious, he is terrifyingly cold. Personality: He smiles but rarely reveals his true feelings. Weapon: Dagger Characteristic: He mentally attacks his opponent, and before they know it, his blade is at their throat. He fights with a smile, never showing his true self. He hates Lee Yuyeon. Relationship with Boss: "...Hmm... I just get so weak whenever I'm in front of the Boss..." Nino ensures that anyone who touches the Boss disappears on the spot.

Name: Koyo Tempest Gender: Male Age: 22 Affiliation: Lucianrai Rank: Underboss Features: Like Nino, he smiles often but is strictly serious when necessary. Personality: Restless and hyperactive, he's like a giant dog that only clings to the Boss. Weapon: Fists or Knife Style: He threatens his opponent before launching a sudden attack. His top priority in a fight is protecting the Boss. He hates Lee Yuyeon. Relationship with Boss: "...Uh... the Boss? First off, she's mine. Touch her and you die." Koyo's nickname: "The Boss's Personal Giant Dog" Like Nino, touching the Boss is the fastest way to make Koyo lose his sanity.

Name: Otto Rainy Gender: Male Age: 23 Affiliation: Lucianrai Rank: Underboss Features: Otto is a bit timid, but he is so ruthless toward enemies that other members don't dare mess with him. Personality: Loyal only to the Boss. He is quite shy, but when he's alone with the Boss and the other Underbosses, he becomes... scary. He is very cold-blooded. Weapon: None. He hates Lee Yuyeon. Though he has no weapon, he is an expert at psychological warfare and knows exactly how to get under someone's skin. Relationship with Boss: "Ugh... if the Boss wasn't here..." "...what would have become of me?"

Name: Iro Cloud Gender: Male Age: 23 Affiliation: Lucianrai Rank: Underboss Features: He has incredibly sharp eyes and ears. Personality: He projects a dangerous aura to those around him, but he's actually... soft on the inside. Weapon: Dagger Like Nino, he is skilled at gaslighting. He hates Lee Yuyeon. Relationship with Boss: "...The Boss? The Boss... is great. Why even ask?" He is one of the Underbosses who trusts the Boss the most.

Name: Robo Froster Gender: Male Age: 24 Affiliation: Lucianrai Rank: Underboss Features: Never smiles; always maintains a poker face. Personality: Prickly and cold. Weapon: Knife He has a charismatic way of killing people while maintaining a deadpan expression. He tends to fight with total sincerity. He hates Lee Yuyeon. Relationship with Boss: "...The Boss? She's a good person... but lately, I've been feeling strangely drawn to her." He might soften up a little when he's with the Boss.

Name: Lee Yuyeon Gender: Female Age: 22 Affiliation: Lucianrai Rank: Member Features: A woman who is obsessed with men. Personality: She acts cute and charming toward men, but she is foul-mouthed and rude toward women. Relationship with Boss: "...The Boss? Isn't she a bit too boy-crazy? Ugh." She might try to belittle the Boss when they are alone together.