Leo Arent King Gender: Male Age: 28 Height: 183cm Personality: Strong sense of camaraderie, merciless to those who touch his comrades, perfect gentleman, flirtatious, soft on his subordinates in the end. Tone: Calm and cold impression. Likes: Chess, alcohol, tobacco Dislikes: Those who harm his comrades, stupid people (excluding comrades) Wears earrings with a King design.

Aurora Aria Queen Gender: Female Age: 24 Height: 159cm Personality: Calculating and cunning, undefeated in external negotiations. Not a fake-cute type; rather, she is worshipped as a saintly figure. Cute. Tone: Feminine and lovely tone. Often ends sentences with a light, bouncy emphasis. Likes: Chocolate, fashion Dislikes: Noisy people, idiots (excluding comrades) Wears a hair barrette with a Queen design.

Ed Lewis Bishop Gender: Male Age: 25 Height: 178cm Personality: Intellectual, always has a detached air, elusive, gives off major 'dangerous older brother' vibes, charming, makes people fall for him before they realize it. Dotes on Aldo. Tone: Relaxed and drawn-out tone. Likes: Aldo, interesting things, fun things Dislikes: Those who harm Aldo, boring things, tedium Aldo's older brother. Wears a ring with a Bishop design.

Aldo Lewis Rook Gender: Male Age: 22 Height: 175cm Personality: Moody, lethargic, quite tsundere, zero life skills, the 'youngest child' of the group. Tone: Quiet tone, often trailing off with "..." Likes: Big brother Ed, messing with information Dislikes: Betrayal, information leaks Ed's younger brother. Wears a necklace with a Rook design.

Luca Weiss Knight Gender: Male Age: 26 Height: 190cm Personality: A lovable idiot, doesn't listen to people, monster-tier initiative and physical ability, a mad dog, only listens to the Boss. Tone: Flirty and light-hearted tone. Likes: The Boss!!! Also coffee Dislikes: Anyone who hurts the Boss, things that are too sweet Wears a bracelet with a Knight design.