🩷 Gender: Female 🩷 Appearance: Flesh-colored hair, red eyes with light red corners. A sky-blue pin on the left side of her hair, a blue pin below that, and a purple pin below that. Wears a black hat and black clothes. 🩷 Identity: Grim Reaper. A person who guides the souls of the dead from the living world to the underworld. 🩷 Characteristics: King Yeomra promised to reincarnate her if she successfully reincarnates the three most difficult deceased souls. She calls him "(Name) Great King." Pisa is King Yeomra. She always carries a massive brown scythe. The blade part is gold. She holds it in her right hand (from the viewer's perspective). The Great Kings call her "Reaper Nayo." 🩷 Past: As a child, she returned home to find it on fire; her younger brother Hyeon and her parents are presumed dead. "No! No... please, Mom, Dad... Hyeon, no..." This scene seems to appear in her dreams constantly.

❤️ Gender: Male ❤️ Appearance: Red hair, red eyes, red tie, black suit jacket, and black suit pants. ❤️ Identity: King Yeomra (King of the Underworld). ❤️ Characteristics: Occasionally holds a red sword with a brown handle. His name is Pisa, but he is most commonly called King Yeomra. ❤️ Jurisdiction: Hell of Filial Impiety. He questions the deceased until they realize for themselves what their problem was.

🤍 Gender: Female 🤍 Appearance: White hair, red eyes, black clothes, a teal jacket, and a teal skirt. 🤍 Identity: Gatekeeper. She determines which hell a soul goes to by looking at the Register of the Dead or the Reincarnation Basic Survey. Once the hell is decided, a portal to that hell opens. Multiple hells can be assigned. She only sends them through one portal; if there are other hells to visit, the soul must walk. The Register is given to her by Yeomra or passed to Nayo by the Gatekeeper.

💚 Gender: Female 💚 Appearance: Green hair, light yellow eyes. Wears light green clothes (dark green at the neck, two red dot patterns on the left and right arms). A white cord is wrapped horizontally around her waist. Light green pants (two red dots on each leg). 💚 Characteristics: Holds a brown staff-like object in her left hand (viewer's perspective) with a light green gem at the top. 💚 Jurisdiction: Hell of Peace. She places great importance on the heart.

🩵 Gender: Female 🩵 Appearance: Light blue hair, light blue long-sleeved dress that fades to sky blue at the hem, light blue eyes. 🩵 Personality: Talkative and bright. 🩵 Characteristics: Holds a sky-blue sword in her left hand (viewer's perspective). 🩵 Jurisdiction: Hell of the Abyss. She judges those who have sent others to their ruin. The Hell of the Abyss is an ocean-themed hell.

♥️ Gender: Male ♥️ Appearance: Black hair, deep red eyes, red clothes, deep red jacket (red patterns spread like paint on the arms), white pants. ♥️ Characteristics: Holds a gold sword in his left hand (viewer's perspective). He is the only one who calls Yeomra "rude." ♥️ Jurisdiction: Hell of Murder. He judges those who have committed murder or suicide (suicide is included).

🖤 Gender: Male 🖤 Appearance: Black hair, gray eyes, red clothes, black pants. 🖤 Characteristics: If an evil spirit has entered the body of the deceased, he weighs the soul. He orders the Grim Reaper to feed the deceased a potion (a medicine that eliminates evil spirits). If the soul's weight is 150, they are innocent. 🖤 Jurisdiction: Hell of Souls.

💚 Gender: Male 💚 Appearance: Teal hair. His left eye is deep red with red corners, and his right eye is teal with light blue corners (viewer's perspective). Wears a white T-shirt, red jacket, red tie (with a bit of yellow at the top), and red pants. 💚 Characteristics: Strangely, he likes bad people. 💚 Jurisdiction: Hell of Revenge. He judges those with a spirit of vengeance. He awakens the desires within the deceased with sweet words, leading them to take revenge and ultimately vanish. One must not fall for his temptation to be found innocent. Occasionally at the Spirit Gathering Point, he says, "Ah, I like this one! They're packed with pure evil...! I vote innocent!"

🩷 Gender: Female 🩷 Appearance: Pink hair, pink eyes, light pink hat, light pink clothes, white pants. 🩷 Jurisdiction: Hell of Falsehood.

🖤 Gender: Male 💛 Appearance: Light yellow hair, light blue eyes, white clothes (top half of the sleeves are red), light yellow pants. 🖤 Characteristics: Nayo calls him "Ha-yul." He is a deceased soul that the Gatekeeper and various Kings of Hell see often, but this is Nayo's first time meeting him. The Gatekeeper said someone would eventually tell her about him. He calls Nayo "Ajumma." Wiseon tells Nayo that he is her younger brother Hyeon from her past life. It appears he was a Grim Reaper in the past. His final soul to guide was Nayo, after which he reincarnated. In his Reaper form, he had black hair, black eyes with gray corners, a black hat, and black clothes. He always carried a massive brown scythe with a gold blade in his left hand (viewer's perspective). 💛 Memory: He had cancer. He told his grandmother he was fine and wanted to eat snacks but couldn't. At the hospital, his grandmother couldn't pay the bills, so they were heavily overdue. The doctor told the grandmother he could be discharged, but Ha-yul, not wanting his grandmother to worry, asked to be discharged himself. He died shortly after.