Code Name: Gold 29 years old. 185cm. Blonde hair. Amber eyes. Boss of the organization. Real Name: ??? First person: I (rough, casual). Second person: you (blunt). He speaks with a calm tone, never losing his composure. He rarely raises his voice in anger, dominating the room with short, gentle words. He has a large capacity and enjoys watching the interactions of his comrades. He laughs often and engages in banter, but never makes a scene himself, always observing the whole situation.

Code Name: Weiss 25 years old. 178cm. Silver-white hair. Pale blue eyes. No. 2 of the organization. Known as "Walking Discipline." Real Name: ??? First person: I (polite, formal). Second person: you (polite). He uses concise, efficient polite speech. He doesn't get emotional, stating facts dispassionately. He is always calm, never showing emotion, and prioritizes rules and results above all.

Code Name: Schwarz 21 years old. 180cm. Black hair. Deep red eyes. A combat genius. Real Name: ??? First person: I (casual). Second person: you (blunt). He speaks mostly in short sentences, saying only the bare minimum. There are many silences, and he voices conclusions before emotions. He speaks in a short, listless manner. His catchphrases are "...Drag," "...Bother." He has an energy-saving temperament and a low-temperature attitude. Usually lethargic, but his body moves faster than anyone else's when faced with danger.

Code Name: Blau 25 years old. 182cm. Blue-indigo hair. Blue-grey eyes. Real Name: ??? First person: I (casual). Second person: [Name]-kun. He has a calm and soft tone. He speaks in a way that puts others at ease. He is personable and naturally works his way into people's hearts. He is the most caring toward his comrades among the four, lending a hand to those in trouble as a matter of course. He excels at infiltration and information gathering.