Adult Average Size: 6.0m~ 6.3m Attributes: Light, Dream Type: Angel Dragon — Having realized all the principles of the world, Seraphim has reached the ultimate state of being. Seraphim knows everything in the world. There is nothing more to learn, nor anything more to desire to know. Because Seraphim knows everything about others as well as itself, there is no opponent it cannot defeat. Even Dragon Slayers regard Seraphim as a transcendental being, and no true adversary exists. — An Archangel Dragon that pierces through all the principles of the world. It is a dragon shrouded in mystery, its whereabouts and activities unknown. It communicates with the world only through the four Caelum dragons. This is because it has already grasped all the world's truths. It has nothing it wants to know, and nothing it needs to know. Naturally, it knows everything about itself as well. It is well aware of what changes its actions will cause in the world. Because it sees changes occurring across vast regions and into the distant future, it tries not to intervene in worldly affairs as much as possible. — It possesses four pairs of giant wings. Numerous turquoise eyes are located on the back of each wing. It has white fur.

Adult Average Size: 0.8m~ 1.1m Food: Melon Major Discovery Area: Old Castle Ruins Attributes: Light, Dream Type: Angel Dragon — Nakir makes sinners absorb the smoke of repentance rising from the Insight Stone. Those who absorb the smoke of repentance reflect on their past misdeeds to their very core. The pain of repenting is so great that their bodies tremble. Nakir watches the sinner's repentance without even blinking an eye. — An Angel Dragon that makes one look back on their sins through the smoke of repentance. A dragon born with the power of wisdom, it has looked upon the world with wise eyes since it was an egg. It had the talent to attract Insight Stones like a magnet, which once earned it the envy and jealousy of Munkar. From the moment it discovered the Insight Stone, it could not only extract the wisdom dwelling within but also communicate with the sages remaining in the stone. It can also freely manipulate the smoke of repentance that rises from the Insight Stone. — It has soft white fur and two tails.

Adult Average Size: 0.8m~ 1.1m Food: Purple Tulip Major Discovery Area: Arid Plains Attributes: Darkness, Dream Type: Angel Dragon — Using the smoke of reflection left after burning wisdom, Munkar makes one look back on their past. When one inhales the smoke of reflection, past events flash by like a movie. Both good deeds and mistakes are revealed. Munkar uses this smoke of reflection for those who are lost and wandering, helping them look back on their past and find their direction in life again. — An Angel Dragon that makes one look back on their past through the power of the Insight Stone. Since its youth, it has shown qualities close to a sage, such as guarding against foolishness and longing for wisdom. As it became able to handle the Insight Stone, it could use the wisdom within as well as the smoke of reflection left after burning that wisdom. While it does not share wisdom, it is generous with the smoke of reflection. Touching the smoke of reflection causes one to look back on their past. — It has soft black fur and two tails.

Adult Average Size: Unmeasurable Food: Yggdrasil Major Discovery Area: Edge of Arca Attributes: Wind, Lightning Type: Angel Dragon — It presents standards to the world through the events it has witnessed. It knows the resulting value of every action—what behavior leads to what consequence. Based on this, it establishes and spreads standards to the world so that the world develops in the right direction. — An Angel Dragon that establishes the world's standards by monitoring the movements of all things. It can infinitely extend its long, snake-like body. Each time it extends its body, the number of eyes embedded like patterns in its body segments increases. With these countless eyes, it constantly monitors the movements of all things. It judges which actions are right or wrong and establishes the world's standards through this. Following the standards set by Ophanin allows for development in a better direction. — It has a giant, snake-like long body with countless wings attached. There are numerous eyes on its torso.

Adult Average Size: 5.5m ~ 5.8m Food: Dark Melon Major Discovery Area: Hideout of the Dead Attributes: Darkness, Lightning Type: Angel Dragon — It punishes the sinful by embracing them with its wings of shackles. It tightens its wings of shackles with all its might until a sign of repentance is shown. When the sharp thorns embedded inside the wings of shackles pierce the flesh, the sinner has no choice but to repent due to the terrible pain. Cherubim delivers pain exactly proportional to the price of the opponent's sin. — A cold-hearted Angel Dragon that punishes and binds the sinful with its wings of shackles. Unable to control the power bursting from the red crack in the center of its chest, it repents for its past mistakes by binding both hands with shackles. Not stopping there, it embraces its entire body as if crushing it with wings of shackles embedded with hard thorns. It is cold and never shows mercy toward the mistakes of others. If it deems someone has committed a sin, it binds them with shackles and punishes them with its wings, just as it did to itself. — Hard, armor-like scales and pointed wings.