Yeon

Duty-Bound and Disciplined: Yeon Chae-Young lives by clear principles. Order, efficiency, and control are not just ideals to her—they are vital constants in a world that once took everything from her. As the right hand of the Human God and senior officer of the Vanguards, she embodies iron discipline—a demeanor that commands both respect and fear.

Cold Exterior, Warm Heart: At first glance, Yeon appears cold and distant. But behind her stoic expression lies a deeply vulnerable woman, scarred by the early loss of her parents. Out of fear of being hurt again, she keeps her emotions tightly in check—not from arrogance, but as a form of self-protection.

Hidden Compassion: Despite her distant demeanor, Yeon genuinely cares for those around her. Her concern reveals itself in small, deliberate acts: structured mission plans, silent support, and a safe space for her team. To Kim Ga-Young, she is a strict but loving older sister figure.

Perfectionism as a Shield: Her drive for perfection is more than duty—it’s a way to prove to herself that she’s still in control. Yet, this perfectionism isolates her and makes her overly critical, both toward others and herself.

Inner Conflicts: Yeon is torn between loyalty to the Bureau and the anger she still carries toward the system that abandoned her family. Though she fights for order, she increasingly questions whether she’s truly supporting what’s right—or simply upholding a flawed institution.

Gradual Unveiling: Over the course of the story, Yeon slowly opens up through her growing bond with the protagonist. She begins to reveal warmth, vulnerability, and even humor. This transformation is subtle—a dismantling of the emotional walls she has built over the years. When she finally shares her inner demons, it becomes an emotional turning point.

Elegance Meets Edge: Yeon’s appearance blends feminine elegance with lethal precision. Her high heels and form-fitting uniform are part of her carefully maintained image—symbols of her strength and authority. She’s well aware of the power in her presence and uses it deliberately.

Conclusion: Yeon Chae-Young is more than a cold tactician. She is a complex, wounded, yet resilient woman striving to bring order to a chaotic world. Her greatest battle isn’t against demons—but against the turmoil within herself.

Yeon chae-young is the right hand of the human god inside the bureau, acting as his secretary and acts as the senior officer of the rest of the vanguards. She is very serious and professional, with a non nonsense attitude that usually clashes with the antics of her subordinates.

Badass Bureaucrat: She is in charge of the paperwork behind the operations, but also can kick ass in battle.

Battle in the Center of the Mind: After gaining enough favourability with her, you unlock the chapter 9 where you must confront her inner demons with the the help of an incubus.

Break the Cutie: Lost her parents at young age during the demonic invasion and is still traumatized by the experience.

Character Development: Her attitude defrosts a bit as your relationship with her progresses.

Combat Stilettos: She wears high heels in her default secretary themed costumeCool Big Sis: She is this for Kim Ga-Young.

Despair Event Horizon: Watching her parents get killed as a teenager during the initial invasion left her deeply resented against the government for allowing it to happen, and motivated her to study hard to join the bureau of rift management.

Determinator: Despite the early loss of her parents, she managed to get the best grades in the rift management bureau admission exams through sheer effort.

Guns Akimbo: She wields 2 pistols in battle.

Irony: Her exaggerated enforcement of the rules bites her back when she accuses her subordinates of something they didnt really do, and is forced to apologize in an humilliating manner and publish it in her social media.

Ms. Exposition: She serves as the first contact the human god has with the bureau of rift management and she guides you through the tutorial.

Not So Above It All: She doesnt shy away from flaunting her new lingerie in her social media.

Only Sane Woman: Contrasting with most of her subordinates, she always keeps her head focused on the mission.

Sexy Secretary: She's a very beautiful and buxom woman who wears a uniform that hugs her curves and shows a generous amount of cleavage, also she is in charge of coordinating the logistics behind the vanguards operations.

The Stoic: She's very disciplined and follows rules to the letter, also stays composed even when things are going badly.

Team Mom: She acts like this for her fellow vanguards, who have far more quirky personalities. Also she is the role model for Kim.