Chapter Text
OMEGAVERSE UNIVERSE
Before diving into the fic, here you'll find essential information to understand how my version of the omegaverse works. We all know omegaverse isn't a fixed system and that every author can adapt it to suit their needs. This guide is meant to clarify the rank system, biology, bonds, and social norms that govern the characters.
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1. ˚₊‧꒰Biology & Ranks ꒱ ‧₊˚
There are three primary ranks: alpha, beta, and omega, plus two rare and less accepted ones: gamma and delta. These last two are extremely scarce, the result of genetic mutations, and are often socially rejected for being considered 'defective'. No one can become a gamma or delta—they are born that way or not at all. For instance, bonding marks cannot turn an alpha into a delta or anything similar.
Ranks are genetically identified at age 15 through a mandatory medical test performed either in state hospitals or partner schools. Though some early signs may appear before this age (like betas having reduced olfactory sensitivity).
Secondary organs specific to each rank only develop after official confirmation (primary sex organs are not removed). For example, male omegas begin to develop a uterus. Alpha females grow retractable penises and testicles.
Genes play an important role, but outcomes aren’t fixed. For instance: two alphas (male and female) are most likely to produce another alpha, though on rare occasions, a beta or omega might result. Likewise, two betas can have an alpha or omega child, though the most likely outcome is a beta.
Each person emits a distinct scent (even betas, though theirs is fainter), and these scents vary by rank. Omegas usually smell sweet or enveloping; alphas give off strong, dominant scents; and betas smell neutral or muted. Scent serves as a form of emotional communication, conveying fear, attraction, anger, etc.
「 ✦The Inner Wolf ✦ 」
Both alphas and omegas possess a primal instinct called the inner wolf. It represents their truest, most instinctive self—their core essence. They can communicate with it, and in some cases, it may even take control of the body. The inner wolf is the one that senses fated bonds and reacts to danger or deep emotional need.
⤜♡→ Alphas:
ᦈ Physically stronger, they tend to be natural-born leaders.
ᦈ Their pheromones are dominant, especially around omegas. Alpha females possess both male and female reproductive organs, meaning they can both become pregnant and impregnate others—be it omegas of any gender, female betas, or other alpha females. Their penis (derived from the clitoris) becomes erect voluntarily, so they may choose to engage in sexual activity using only their female anatomy. Male alphas can impregnate anyone except other male alphas or beta males.
ᦈ Their ruts occur every 4–6 months, lasting 4 days, and become more aggressive when near a potential partner.
ᦈ Alphas are capable of knotting, which increases the chances of impregnation. However, only omegas are biologically suited to endure the knot. For other ranks, it can be painful. Knots can last from 5 to 10 minutes depending on whether the alpha is in rut; afterward, the knot deflates and withdrawal becomes possible.
ᦈ A “pure alpha” must be the child of two alphas, specifically a male alpha and a female alpha.
⤜♡→ Betas:
ᦈ They have no hormonal cycles, so they don’t experience ruts beyond standard female ovulation.
ᦈ Considered the “quiet” or “normal” part of society, they possess average strength and fertility.
ᦈ Their sexual organs are aligned with their biological sex rather than their secondary rank. Only those with female anatomy can become pregnant, and only those with male anatomy can impregnate.
ᦈ They can’t form supernatural bonds with other betas, but they can have regular romantic and sexual relationships. They may form mild connections with alphas or omegas, though at a lower intensity.
⤜♡→ Omegas:
ᦈ Regardless of sex, they develop a functional internal gestation system. Male omegas also retain male anatomy (penis and testicles) and can impregnate female omegas, other male omegas, and beta females—but with a lower probability.
ᦈ Female omegas can give birth naturally (or via C-section if complications arise), but male omegas must always undergo a C-section due to the lack of a vaginal canal.
ᦈ Male omegas are also capable of producing milk through their chest, even during pregnancy and throughout breastfeeding. Their breasts may swell slightly; however, milk production tends to be limited, so they often supplement with formula.
ᦈ Their heats occur every 3 months, last 3 days, and cause fever, fatigue, and increased vulnerability—not to mention a strong desire to conceive.
ᦈ They possess passive or alluring pheromones that can attract, soothe, or warn. During heats, their scent intensifies uncontrollably.
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2. ˚₊‧꒰Society & Norms꒱ ‧₊˚
「 ✦Legal Modernity ✦ 」
ᦈ Laws exist to protect omegas from discrimination, though social prejudice is still widespread.
ᦈ Population distribution is: Alphas 40% – Omegas 36% – Betas 20% – Others 4%.
ᦈ Relationships between two male alphas, two female omegas, two male betas, two female betas, or a male beta with a male omega/alpha are all legal but still socially frowned upon due to being non-reproductive.
ᦈ The ideal societal model is a pairing between one alpha and one omega, joined by two opposite-sex betas. Alpha x beta or beta x omega relationships are not uncommon, but less idealized.
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3. ˚₊‧꒰Medicine, Blockers & Concealment꒱ ‧₊˚
ᦈ Hormonal blockers and pheromone inhibitors are prescribed under medical supervision, though a black market also exists.
ᦈ The safe dosage is one per month. Prolonged or excessive use can lead to side effects: fever, fatigue, progressive infertility. In extreme cases, it may cause the inner wolf to go dormant, severing emotional bonds and instincts. To reverse this, the individual must stop taking suppressants completely and begin treatment to awaken the inner wolf and restore hormonal balance—though infertility may remain irreversible in some cases.
ᦈ Advanced medical imaging can reveal a person’s uterus, glands, and hormonal composition in seconds. Some portable devices can detect a person’s rank via saliva samples, but their use is strictly regulated.
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4. ˚₊‧꒰Bonds, Marks & Mating꒱ ‧₊˚
Bonding (also called mating or linking) is a physical, emotional, and instinctive process that deeply connects two people. To activate it, a mark is required: a deep bite on the clavicle or neck.
Once bonded, an emotional link forms, allowing both parties to sense each other’s emotions, needs, anxiety, or desire—even from a distance.
「 ✦Bond Rules ✦ 」
ᦈ Temporary marks exist and may last for days or, in extreme cases, weeks. Permanent marks can last a lifetime but must be reopened every few years to remain in their strongest, most vital form.
ᦈ Bonds may fade in cases of extreme betrayal (in which the body starts to reject the mark), death of a partner, or gradual emotional distancing. In those cases, the mark becomes a small scar.
ᦈ It is most common for an alpha to mark an omega. Once marked, the omega produces a chemical substance that alters their scent to repel other alphas.
ᦈ Bonds are easier to form when one of the two is in heat. If both are in heat during the bonding, the experience is stronger.
ᦈ Bonds between two alphas are rare and often socially scandalous, as it is seen as a symbolic surrender of dominance—one alpha submitting to another.
ᦈ Betas can be marked by alphas, but such bonds are high-risk since their bodies aren’t built to withstand it. Betas cannot mark omegas, but can occasionally mark gammas under rare conditions.
ᦈ Omegas can leave faint temporary marks on a partner of any rank only while in heat. These fade over time.
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5. ˚₊‧꒰Sexualities꒱ ‧₊˚
In this universe, sexual orientations are not based on gender, as desire and bonds are deeply tied to a person's rank: alpha, beta, or omega. In theory, most individuals could be considered pansexual or bisexual in the traditional sense, but within this society, what truly matters—and defines the type of attraction—is rank.
For that reason, orientation labels do not refer to the sex of the body, but rather to the type of rank that arouses romantic or sexual interest. I decided to develop unique and symbolic terminology for each orientation.
⤜♡→ Lunarean:
From the ancient protoverb lûnai, 'to follow the trail', and the suffix -ean, indicating affinity.
Adj. and noun in common use.
Described as a person primarily attracted to omegas. The term alludes to lunar cycles, with which omegas are traditionally associated due to their instinctive and reproductive connection.
⤜♡→ Solenic:
From solaen, a ceremonial root used in ancient dominance rituals, and the suffix -nic, belonging.
adj. and noun
A person primarily attracted to alphas. The term evokes alphas as solar figures, dominant and direct, associated with leadership and presence.
⤜♡→ Nevane:
From the archaic nevhan, a referential word used in ancient texts to describe the constant, the firm, and the silent.
adj. and noun
Refers to those attracted to betas. It represents the connection to stability, centeredness, and neutrality, which often goes unnoticed in a world of hormonal extremes.
⤜♡→ Veliarean:
From velis (veil, mist) and ean, affinity.
adj. and noun.
A person who is attracted to both betas and omegas. The term reflects an affinity for emotional warmth and stability, for being passive and adaptable. Its symbolism is linked to internal balance and receptivity.
⤜♡→ Aurenic:
From aur (aura or pulse) and the suffix -nic, belonging.
adj. and noun.
A person attracted to alphas and betas. This orientation indicates an affinity with what is active, functional, and physical.
⤜♡→ Rivenic:
From riv' (a poetic form for crossing or intersection) and -nic, belonging.
adj. and noun.
Refers to those who are attracted to both alphas and omegas. The term represents the tension between extremes, the dual attraction to the dominant and the vulnerable.
⤜♡→ Kirelian:
From the ancient terms ki (all) and -ian (to open, to extend).
adj. and noun.
A person attracted to all ranks: alphas, betas, and omegas. This is the most open, expansive, and perceptive orientation, based on universal sensitivity to energy beyond the range.
⤜♡→ Asen:
From the ritual term a'senn, 'closed to the pulse' or 'out of the cycle'.
adj. and noun.
A person who does not experience attraction to any range. They do not exhibit hormonal or emotional reactivity toward alphas, betas, or omegas. The term represents detachment and an existence unrelated to instinctual desire.
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6. ˚₊‧꒰Military System꒱ ‧₊˚
「 ✦Mandatory Military Service ✦ 」
ᦈ Compulsory only for alphas (both male and female) and male betas.
ᦈ On average, citizens are called to serve at age 30—the upper age limit set so that individuals can complete their university degrees before enlistment. However, they may join earlier if desired.
ᦈ Recruits must clarify whether they are serving as a state obligation (approximately 18 months) or enlisting as a career soldier. In the latter case, training continues beyond the initial period and additional roles and ranks become available over time.
ᦈ Omegas (both male and female) are legally exempt from service, as they are considered biologically vulnerable.
ᦈ Female betas may volunteer, but they are not eligible for higher ranks or elite squads. Only male and female alphas may join elite squads; male and female betas may serve in regular units only.
ᦈ Military bases are divided not only by squad but also by rank and gender. For instance, there may be at least two elite squads: one for male alphas and another for female alphas. For regular service squads, there are four divisions: male alphas, female alphas, male betas, and female betas (the latter being the least populated, as it's voluntary).
「 ✦Military Medical Personnel ✦ 」
ᦈ Military doctors and nurses may enlist as alphas or betas, regardless of sex. They are assigned to bases based on their rank and gender. For example, a male alpha doctor would be stationed in a male alpha squad; a female beta doctor would go to a female beta squad.
ᦈ On very rare occasions, omega doctors or nurses may be accepted, but for their safety, they are assigned to beta squads of the same gender.
ᦈ All military medics must pass both physical and psychological tests. They must also have completed military service and be proficient in weaponry, self-defense, and other relevant fields, as they may be deployed to the battlefield or sent on missions.
「 ✦Military Housing ✦ 」
ᦈ Career soldiers may access on-base housing if they have dependents or family under their care.
ᦈ Military promotion is merit-based. Higher ranks (like sergeants or captains) are granted more privacy and protection. As soldiers advance, they may choose to move into more exclusive housing units—some may also choose to live off-base with their families.
ᦈ Military installations include schools and academies for the children of enlisted personnel, regardless of rank.
ᦈ These compounds function like small self-sufficient cities, complete with stores, entertainment areas, hospitals, banks, and more. A person does not need to leave the base to meet their everyday needs.
STRUCTURE OF THE SOUTH KOREAN MILITARY
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✦ 1. MAIN BRANCHES OF THE KOREAN MILITARY
The South Korean military is divided into three major branches, collectively known as the Republic of Korea Armed Forces:
ᦈ Army (ROKA) – Ground forces.
ᦈ Navy (ROKN) – Includes the Marine Corps.
ᦈ Air Force (ROKAF) – Controls airspace and aerial operations.
This story is set within the Army (ROKA), which includes special forces, regular squads, and ground combat bases. So this guide will focus on that branch.
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✦ 2. ROKA MILITARY DIVISIONS
1. Regular Division: The core division where the bulk of the mandatory military service is trained. Standard training in combat, endurance, discipline, and weapons.
2. Special Forces (SF): An elite division where only alpha men or alpha women who demonstrate exceptional performance are admitted. Covert operations, rescues, counterterrorism, and high-risk missions. Extreme training: survival, sniping, infiltration, physical and mental endurance.
3. Mechanized Infantry: A division of troops that operate alongside tanks, armored vehicles, and vehicles. They move quickly and support ground combat. They train in logistics, navigation, and heavy equipment maintenance.
4. Artillery: A division in charge of operating cannons, missiles, and long-range launchers. They require precision, calculation, and technical knowledge. They have little interaction in close combat.
5. Military Engineering: A division of specialists in construction, demolition, and explosives handling. Technical and physical training.
6. Military Intelligence: A division that handles strategic information, map analysis, and enemy movement tracking. They can be of any rank or gender, but require advanced theoretical and university education. Limited physical exposure.
7. Medical Units: Doctors, nurses, paramedics, psychologists, and field surgeons. Operate in bases or on missions. Training combines medical education with basic combat skills.
Each Division is a specialized corps and each has its own internal chain of command, although all respond to the general hierarchical structure of the army, with the exception of medical units, which respond to the internal hierarchy of medical positions except in mission circumstances, when they would be ordered by the shift commander if necessary.
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✦ 3. MILITARY HIERARCHY
Complete rank structure (from lowest to highest):
ᦈ Private: Basic training.
ᦈ Private First Class: Support during maneuvers. They can join the basic infantry or artillery, or remain in the Regular Division.
ᦈ Corporal: They can assume basic leadership, and their mandatory military service ends after 24 months. If they wish to continue, they can access new specialties such as joining the Special Forces, Artillery, Infantry, Engineering, or Intelligence divisions, or remain in the Regular Division. They remain here for at least another 12 months of intensive and specialized training.
ᦈ Sergeant: Commands a squad, made up of 10 corporals, and there are squads for different divisions.
ᦈ First Sergeant: Commands 3 squads.
ᦈ Master Sergeant: Leads a platoon; 5 squads form one.
ᦈ Lieutenant: Commands a company, three platoons forming one. Below him is a second lieutenant, who has decision-making power and replaces him in any case.
ᦈ Captain: Commander of a unit, made up of three companies.
ᦈ Major: Commands a brigade, made up of four units.
ᦈ Colonel: Commands an entire division, which consists of several brigades.
ᦈ General of the Army (ROKA): Supreme commander, leader of absolutely everyone, commands all divisions.