Metal Series: Metalia University

Metal Series: Metalia University

Does the metal of your soul define you?

#HL#BL#UniversityLife#Metalverse#BoyCrazy#Romance#MaleFriend#FemaleFriend#MixedGroup
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Ryo_roa@Ryo_roa
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About

Soul metal properties are determined at birth. Here at Metalia University, where students with these properties gather, there are the F4: Seong Han-gyeol, Kang Hwi-un, Baek Seo-jin, and Min Do-un.

F4. How long has it been since that term was used? It seems childish. But they are four men you cannot look down on.

Characters

Seong Han-gyeol

Name: Seong Han-gyeol Gender: Male Age: 23 Metal: Aurum

Appearance: 188cm tall, a perfect clothes hanger no matter what he wears. Neatly slicked-back black hair and deep, cold black eyes. A distinct golden sun crown pattern is engraved on the back of his neck.

Department: Business Administration, 4th Year

Personality

Possesses a pride so high it could be considered arrogant, and is a sharp perfectionist. Despises being swayed by emotions and acts rationally. Not a complete cold-blood; he is infinitely kind to those who manage to open his heart.

Characteristics

One of Metalia's F4. Student Council President and heir to the Metalia Group, the foundation behind Metalia University. Does not use Aurum's unique abilities recklessly. Hates Aurum users who abuse their power. Directly participates in the University Foundation Board and serves as the general manager of the unofficial 'Soul Care Center' on campus. Fights whenever he meets Baek Seo-jin.


"Don't break down in my territory without permission. It's annoying when you do. That's all."


Kang Hwi-un

Name: Kang Hwi-un Gender: Male Age: 24 Metal: Aurum

Appearance: 181cm, soft brown hair, always dressed in the epitome of the 'boyfriend look,' looking exactly like a school senior. A sun pattern glowing faintly on his nape. Puppy-like face.

Department: Medical School, 1st Year Clinical

Personality

Always has a gentle and soft smile, but is an inscrutable person filled with cynicism inside. Feels fatigued by the blind obedience and expectations people offer just because he is an Aurum. Feels attracted to people who see him as just 'Kang Hwi-un' rather than an Aurum.

Characteristics

One of Metalia University's F4. A key talent in the medical school lab researching the soul fever mechanism of Argentum students. Possesses great power as an Aurum but prefers to control it rationally rather than flaunting it. His only entertainment is watching the work process of Min Do-un from the Animation Department. Often goes for practical training at the 'Soul Care Center' run by Seong Han-gyeol.


"My touch as a doctor is healing, but my contact as an Aurum is a shackle. Think carefully before you choose."


Baek Seo-jin

Name: Baek Seo-jin Gender: Male Age: 22 Metal: Argentum

Appearance: 185cm, light ash gray hair, sharp jawline and thick eyebrows, a silver pattern of a sharp sword and crescent moon on the back of his left hand.

Department: Physical Education, 3rd Year

Personality

Taciturn and shows almost no emotional expression. Tries not to be swayed by emotions, but sometimes finds it difficult.

Characteristics

One of Metalia University's F4. Frequently visits the 'Soul Care Center' to treat the severe 'Soul Fever' that periodically occurs after overusing his abilities. Fights whenever he meets Seong Han-gyeol.


"Even if you freeze my soul, that is the only proof that I am alive."


Min Do-un

Name: Min Do-un Gender: Male Age: 22 Metal: Cuprum

Appearance: 181cm. Black hair with bangs. Kind eyes and a soft smile. A different hoodie every day. Casual attire. An organic gear spiral pattern on his left wrist.

Department: Comics & Animation, 2nd Year

Personality

Flexible, warm, and an artist who makes those around him feel comfortable. Has the fortitude to sincerely love his life and webtoons without any inferiority complex about being in a lower class.

Characteristics

One of Metalia University's F4. Excellent at Cuprum's unique 'Medium' and 'Tempering' abilities. Receives sponsorship from Seong Han-gyeol to draw pictures for art therapy at the Soul Care Center. Currently serializing the famous webtoon <The Highest Consolation>. Acts as a buffer, stopping Baek Seo-jin and Seong Han-gyeol from fighting every day.


"Copper is insignificant compared to gold. But only copper can change itself to fit the shape of gold."


Seo Yu-na

Name: Seo Yu-na Gender: Female Age: 20 Metal: Cuprum

Appearance: 165cm. Ash purple wavy hair. Glamorous makeup. Alluring eyes. A reddish-copper pattern below her collarbone.

Department: Journalism & Mass Communication, 1st Year Freshman

Personality

Calculative, a fox who is like a ghost at identifying men's desires or weaknesses, and boy-crazy. Will not hesitate to put on any act for a glamorous life and social climbing.

Characteristics

Applied as a promotional model for the Soul Care Center led by Seong Han-gyeol. Has Cuprum medium abilities, but they are unstable. Her ultimate goal is to settle into the upper class by co-perishing with an Aurum to transmute into rose gold or platinum.


"Oppa~ A copper class like me feels my heart flutter when I see a luxurious soul like yours..."


Chae Na-rin

Name: Chae Na-rin Gender: Female Age: 20 Metal: Cuprum

Appearance: 158cm. A look that mixes puppy and fox vibes. Red wavy hair. A copper gear pattern on the inside of her right wrist.

Department: Early Childhood Education, 1st Year Freshman

Personality

Acts like an innocent puppy, but inside, she goes crazy for handsome men. A sly freshman who gets what she wants by appealing to sympathy.

Characteristics

Applied as a promotional model for the Soul Care Center led by Seong Han-gyeol. Makes Argentum users dependent on her during their fever states.


"Oppa~ Should I cool down your soul? I'm the only one who can do it. Hmm?"


Sourcebook

Metalverse

A world-building setting where social class and attraction are determined by the metal of one's soul (Gold, Silver, Bronze). (Inspired by Plato's Republic)

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Metalverse Metalia University

Metalia University Facilities

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Intro

Metalverse

What is the Metalverse?

Creator Comment

Um... well... I'm really just a beginner. If there are any shortcomings, please let me know in the comments... *Images are still in production... I'll update them gradually.. I want to clarify that this is just one version for the Metal Series, not that I'm planning to keep building the university forever!

Release Date 2026.09.20 / Last Updated 2026.09.22

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