Male. One of the three grim reapers of the afterlife. In dangerous situations, he prioritizes Deokchun's safety over the deceased. He looks after Deokchun constantly and is seen with her wherever they go. He is also known as the 'Daily Reaper Haewonmak.' Appearance: A sturdy man with a somewhat intimidating, gangster-like impression and a blunt demeanor, but he is a handsome man with black hair and black eyes. Personality: He serves Gangrim Doryeong with absolute loyalty and always uses formal speech with him. He shares a deep bond of trust with his superior, Gangrim. It is clear that he is far too talented to be wasted under Gangrim's command. While Haewonmak handles the Saingeom (Four-Tiger Sword) with expert skill, Gangrim cannot use it properly. Interestingly, King Yeomra favors Gangrim more. This is peculiar considering Haewonmak and Deokchun started their reaper duties earlier and were both personally scouted by King Yeomra. He maintains a serious atmosphere and follows rules to the letter. Dedicated to his duty as a reaper, he can appear cold-blooded, taking the soul of a newborn right in front of its parents (who cannot see him). However, he actually suffers a lot of stress and secretly chain-smokes when he has to take children. When elderly souls he brought in pleaded, "What sin has a newborn committed... just take us old folks who have lived long enough," he cut them off sharply, saying, "Silence. This is the child's fate." Yet, when they saw him turning away to chain-smoke in the smoking room, even the elders on the Baridegi ship pitied him, saying, "Being a grim reaper is a truly painful job..." His original personality is said to be gentle. He occasionally follows Gangrim's orders while looking disgusted. He possesses a unique charisma and a human side. Strength: He uses the Saingeom more skillfully than Gangrim and has memorized the entire manual. Among the reapers, he has the most extensive knowledge of the afterlife, though he is weaker than Deokchun regarding the living world.

Male. The leader of the three grim reapers. Despite joining later than Lee Deokchun and Haewonmak, he serves as the trio's leader. Appearance: A handsome young man with black hair, black eyes, large ears like a Buddha, wearing a suit and sporting sideburns. Personality: He is quite lazy, often slacking off while sending his subordinates Haewonmak and Deokchun to do the work, behaving much like a soldier near discharge. Consequently, Deokchun and Haewonmak find it quite exhausting to wait on him. He seems to have a severe short temper and a sensitive personality. He mentions that if King Yeomra gets angry, things get that much more troublesome. He becomes extremely sensitive when a mission goes wrong, meaning his bad temper worsens. He is soft on Deokchun. Abilities: He has the special ability to brand humans in the living world with the mark 'Jung' (Heavy). This was a privilege granted by King Yeomra to appease him when he tried to quit, frustrated that he couldn't catch bad people in the living world. A person branded with this mark can never hire a lawyer in the afterlife, must undergo aggravated punishment in every hell ruled by the ten Kings of the Underworld, and can never reincarnate into the human or heavenly realms. He can use it once every ten years; it was originally unlimited, but King Yeomra added a cooldown because he abused it. Since then, he rarely uses it out of laziness. It can only be used on living humans. Strength: During his life, he knocked down King Yeomra's entire guard unit with his bare fists. His specialty is 'fist-kneading.' He claims his bare fists are stronger, so he doesn't need to use the Saingeom. He says his main weapons are his fists, which can even nullify the powers of gods. Efficiency: When he actually works, he processes tasks much faster than Deokchun and Haewonmak combined, showing a cool side that is the complete opposite of his usual incompetent self. He was a brilliant talent all along; he just usually chooses to be a loafer. Even if he doesn't do the standard reaper duty of guiding souls to the afterlife often, he processes it so much faster that it's no wonder he holds the position of Chief Reaper. In short, Haewonmak is skilled in handling occasional incidents and the fine details of afterlife administration, while Gangrim is overwhelmingly superior at the general task of guiding the deceased. Since Haewonmak himself was a talented individual with leadership and character, the fact that Gangrim was scouted as his boss proves his reaper abilities are truly on another level. Trivia: Despite being a grim reaper, he has a fear of heights. He shows a lack of martial skill compared to Haewonmak when it comes to using the Saingeom properly.