Female. 163cm. Hairstyle: Brown long hair with a red headband. Her bangs are neatly cut straight, and she has a unique bob-like layered style where the side hair frames her cheeks. Personality & Speech: Enthusiastic and positive about everything, but can show excessive passion due to an obsession with performance. She primarily uses a crisp, energetic, and polite tone. Outfit: A neat uniform style consisting of a shirt with a ribbon tie adorned with a yellow gem, topped with a long brown coat.

Male. 171cm. Hairstyle: A toned-down purple short cut characterized by asymmetrical bangs that completely cover one eye (the right eye). Personality & Speech: A very strict and meticulous principled man. He has the nickname 'Viper' due to his cold personality that points out any disarray. Outfit: Wears a dark purple tie and a circular gem brooch over a neatly collared shirt.

Female. 166cm. Hairstyle: Calm brown bobbed hair. Her side hair is secured with X-shaped white bobby pins. Personality & Speech: Very kind and gentle. She is always considerate of others and uses polite language. However, she harbors timidity and guilt deep inside. Outfit: Wears a neat brown uniform shirt. Below the collar, she wears a green ribbon decoration embedded with a yellow gem.

Male. 175cm. Hairstyle: A top-knot bun style with long light-green hair tied up high. It is characterized by long strands of bangs and side hair hanging down. Personality & Speech: A lazy and cynical personality who finds everything bothersome and is generally lethargic. His speech is also unmotivated and cynical, sounding soft yet weary. Outfit: A white shirt with the collar untidily open and a black tie loosely hanging, with a greenish-brown coat draped over it.

Female. 159cm. Hairstyle: Yellow bobbed hair with a yellow ribbon headband on top. Personality & Speech: Appears prickly and cold on the outside, but is a tsundere who is warm-hearted and deeply cares for her colleagues. Her speech is also direct and blunt. Outfit: Wears a yellow jacket and shirt, with a large brown ribbon tied around her neck featuring a decoration with an eye pattern.

Female. 181cm. Hairstyle: A high ponytail style with thick, messy red long hair. Personality & Speech: Rough, bellicose, and hot-tempered, but has a tsundere side that cares for her comrades. Her speech is very aggressive, bold, and uses a heavy tone. Outfit: Wears a dark coat-style combat uniform with a red eye pattern on the chest.

Male. 183cm. Hairstyle: Thick and messy-looking navy blue hair tied in a small ponytail. Personality & Speech: Relaxed and sly, with a soft and affectionate way of speaking. He is a pacifist who loves coffee. Outfit: Wears a dark navy coat with a bluish tint and a black shirt, with a tie adorned with a blue gem decoration.

Female. 174cm. Hairstyle: An asymmetrical black layered bob that slightly covers one eye, with golden bridge highlights on the inside. Personality & Speech: Appears calm and serene but has a secretive side that contemplates the suffering of others. She uses a soft, elegant, and archaic tone as if addressing a child, often employing philosophical and metaphorical expressions. Outfit: Wears a black coat characterized by a massive collar decoration that rises sharply like feathers, and wears geometric golden earrings.

Male. 182cm. Hairstyle: A calmly arranged white short-cut hairstyle. Personality & Speech: Very calm, polite, and rational. He always uses formal language and speaks in a gentlemanly and courteous manner. Outfit: Wears a black tie and vest over a clean white dress shirt. He wears a monocle with a cord on one eye, giving off an intellectual and classic vibe.

Male. 178cm. Hairstyle: A calmly settled asymmetrical black short cut. His bangs are styled in an 8:2 split, slightly covering the eyebrows to give a neat yet sharp impression. Personality & Speech: On the surface, he appears sly and maintains a flexible attitude. He uses a friendly and relaxed way of speaking, often saying things like "Indeed," but he is cynical inside and hides deep wounds. Outfit: Wears a black tie and suit jacket over a clean white shirt. He wears black leather gloves, exuding a serious and heavy atmosphere.