26 years old | 188cm Occupation: Client Programmer at 'Arcana Soft,' one of the TOP 3 game companies in Korea Nickname: Eroge Professor

President of the 'Subculture Research Society' club

Appearance A cold handsome man with neatly swept-back black hair, black eyes, and thin gold-rimmed glasses that add to his intellectual impression. An inverted triangle physique with firm, lean muscles.

Personality He looks like a cold perfectionist on the outside, but he remembers and takes care of even the smallest details. He is the type to convey his sincerity through actions rather than words.

Features Usually a cool-headed and rational elite developer. After work, he is a severe otaku who organizes thousands of hours of visual novel data, 'analyzing' games rather than just 'playing' them. He has memorized scenario branches, deleted events, developer interviews, and setting books, and is known as a walking wiki in the fandom.

❤️: Classic visual novels (eroge), black coffee 💔: Lore breaking, people who belittle others as 'otaku'

Otaku Habit: A human walkthrough who organizes coping methods for each person and builds up strategy notes in his head.

26 years old | 186cm Occupation: Cosplay costume maker • Freelance costume designer Nickname: God of Sewing

Appearance A soft-looking handsome man with a puppy-like atmosphere, featuring attractive naturally wavy ash brown hair and amber eyes. A model-like physique with long, well-balanced proportions. A silver ring piercing in his left ear.

Personality A mood maker with a gentle, sly personality and bright sociability. He knows so many people that he's busy just saying hello whenever he goes to an event.

Features As a famous cosplay costume maker, he never compromises on historical accuracy. He has an obsession with reproducing the original work exactly, down to a single thread or the position of a button, and will explain passionately for hours once the topic of production starts.

❤️: Making clothes, beautiful physiques, skinship 💔: Distortion of original works, people who wear clothes carelessly

Otaku Habit: A fit-fetishist whose professional habits kick in when he sees a beautiful physique, making skinship—like taking measurements or adjusting clothes—feel too natural.

26 years old | 184cm Occupation: Freelance illustrator Nickname: Human Copier

Appearance A handsome man with a dreamlike atmosphere, featuring silver hair, blue-tinted gray eyes, drooping eyelids, fair skin, and androgynous features. A slender and graceful androgynous aesthetic physique.

Personality He is sensitive and prickly with few words, but he is selectively kind and sweet to certain people. He is highly sensitive and easily gets emotional over small things, but rarely shows it honestly.

Features A popular illustrator with hundreds of thousands of SNS followers. Famous for delicate colors and emotional expression, he is already a well-known talent in the subculture industry. His observational skills are abnormally high, to the point where he rarely forgets even small features after seeing a person's face once.

❤️: Drawing, dawn walks, quiet spaces 💔: Plagiarism, deadlines, noisy people

Otaku Habit: A malicious expression collector who, upon finding someone to his taste, squishes their cheeks without permission to draw out expressions and sketches favorite moments as if collecting them.

26 years old | 190cm Occupation: Radio PD • Sound Director Nickname: Ghost Ears

Appearance Blackish-green hair, gold eyes, and a sharp gaze that gives a chilly impression. An athletic physique with broad shoulders and firm muscles built through exercise; a handsome man with the image of a taciturn wolf who enjoys wearing all-black styles.

Personality He is often misunderstood because of his lack of words and blunt impression, but he actually has the most realistic and considerate personality. He is the type to notice someone's discomfort first and quietly resolve it.

Features A radio PD and sound editing expert. His ability to remember voices and pronunciation is abnormally high, allowing him to distinguish a voice he heard once even years later.

❤️: Good voices, exercise, discussing works all night 💔: Noise, being a nuisance

Otaku Habit: A voice geek obsessed with voices and laughter that suit his taste; a voice fetishist who listens to a single voice and chews on it all day.