List of Hozuki's Coolheadedness episodes

Hozuki is tasked to solve the many problems of Hell. He encounters one problem with a man named Momotaro, who was famous when he was alive. In the second half, Hozuki’s love for goldfish plants is revealed. He and King Enma discuss the animals of Australia, pets, and the kind of girl Hozuki likes.

Nasubi and Karauri talk about the importance of underwear while cleaning the bank of the Sanzu River. Hozuki goes to supervise them, and while Hozuki and Karauri are distracted discussing about several belongings spread all long the river, Nasubi sees the culprit. A giant crab who is attacking people. Hozuki and Karauri only discover it later when they see a report on television about the crab.

Satan, the European King of Hell, visits the Japanese Hell while secretly plans to spy and later dominate it. While on a tour through the Hell accompanied by Hozuki, Satan gets scared by Hozuki for the way he treats Enma. Satan also gets astonished to have to eat goldfish plants; he ends up liking the culture shock. However, Satan runs away from the Japanese Hell when, while spying Hozuki's room, sees that Hozuki needs a "Satan" to create a panacea. When Satan leaves, Hozuki notices he wrote "Santa" wrong.

Shiro wants Hozuki's opinion on which to buy to his superior wedding. King Enma informs he is sleeping after two days of consecutive work and recommends Shiro to buy a peach of immortality at Shangri-La. There, Momotaro works as a collector in the shop of Hakutaku, a Kampo medicine expert and Hozuki's disaffection. After giving Shiro a peach and Hozuki a kintan, a Chinese drug, Hakutaku goes to collect ginseng for Hozuki only to fall in a hole, which was caved by Hozuki on the last night and that leads to Hell.

Momotaro compares Hozuki to Hakutaku and enrages Hozuki, which leads King Enma to explain their disaffection. A thousand years ago, Hozuki and Hakutaku were referees at the Japanese-Chinese Good Will Games. During the break time, they did a wager in which Hakutaku bet the first woman leave the privy would have a great bust and Hozuki bet she would have not. The first person to leave the privy has a great bust but they are uncertain if it is a woman or a man; the second, on contrary, is certainly a woman with a small bust. This led them to an impasse. Momotaro suggest to find this person, which does not solve the problem as the person is a transgender.

Hozuki and Shiro take an Oboroguruma, a flying taxi, to the Crow-Tengu Police Station. In the taxi they meet Oiwa Chochin. When something collides into the vehicle, a policeman reveals they are chasing Tamiya Iemon, Oiwa's husband. Oiwa goes after Iemon and Hozuki knockout them by throwing his kanabō, and they are taken by police. At the police station, Hozuki reports to Yoshitsune Minamoto, the commander of the Crow-Tengu, he was selected to be featured in a poster for the Hell Festival of Lights.

As Hozuki feels new employees are too lazy on their work of torture, he takes them on a tour across the Hell. After the tour, Hozuki tell them the Kachi-kachi Yama story, in which a rabbit kills a tanuki, avenging an old woman who was killed by the tanuki. The rabbit of the story appears as asked by Hozuki to show some torture methods.

Hozuki and Hakutaku are making their recipes in Hell and in Shangri-La respectively when they notice there is an ingredient missing. Both of them go to the limits between Hell and Shangri-La as they need something from the Hell's gatekeepers; Hakutaku needs horn shavings of Cow-Head and Hozuki needs hoof shavings of Horse-Face. After some discussion between Hozuki and Hakutaku, each one return to their respectively dwelling and conclude their recipes.

During the Sports Day in Hell, Hozuki takes advantage of the event to disciplinate the new employees. It starts with a treasure hunting in which the players are required to do embarrassing tasks to win. After other 106 events, in the last one some people are tied to ropes upon a boiling oil cauldron and the players must rescue them while escape from a giant ball. In the end, Hozuki needs to rescue the players, and announces that it was just a test and that the official event still need to happen.

The idol, Peach Maki, is introduced. She tells journalist Koban, who specializes in gossip, to never go near her. Koban then sets his eyes on Hozuki as his future scoop. Hozuki then finds himself sitting next to Peach Maki on a train. In the second half, Beelzebub, Satan’s right hand man, visits Japanese Hell.

Hozuki and Oko take Karauri and Nasubi on a tour of Mortal Hell. Many assumptions about Karauri are made. In the second half, King Yama’s back begins to hurt and Hozuki attempts at curing him.

Peach Maki releases a new CD. Hozuki and Peach Maki run into each other and Koban attempts to get some gossip out of their encounter. In the second half, Nasubi is shown to be an amazing carver. However, Nasubi feels like his pizzaz is missing. A 200-year-old mural is falling apart so Hozuki asks Nasubi to repaint the mural.

Hakutaku drinks too much and ends up having a major hangover. He ends up going to Mortal Hell to drink some more and runs into Hozuki. In the second half, Hozuki sets off to fix a problem in Screaming Hell, the hell for violent drunkards. The deceased in Screaming Hell have stolen sake from Orochi, the eight-headed dragon.

Hozuki helps out at Abbreviated Hell, where criminals who were given a proper burial and sacrifices are deemed worthy enough to go to Heaven or be reincarnated. The only catch is that they have to suffer one punishment. Hozuki then goes off for a get-together with the Ten Kings of the Afterlife. In the second half, King Yama is out of shape and fatter. Hozuki decides to help King Yama lose weight and go on a diet.

Hozuki read the story of Inch-High Samurai to Shiro's nieces and nephews. They find out that the samurai is in Hell because he lied to gain the love of a princess. After beating an ogre, the samurai grew to the regular human size, which makes him dissatisfied as he no more have an outstanding characteristic. Suddenly, the samurai has a crisis and only finds comfort by talking with Momotaro, who shares the feelings of a former famous character that now feels diminished.

Kodama, a tree spirit of the mountain, tells Hozuki that he cannot stay there because Princess Rock, the daughter of the Mountain God, is terrorizing the place. Princess Rock haunts beauty women since she was called "ugly" by Ninigi-no-Mikoto, who chose to marry her sister, the Princess Blossom, over her. To solve the problem, Kodama requires the help of Hozuki. The episode ends in a comedic cliffhanger: Princess Rock wants to know what princess Hozuki would chose to marry, and he answers he would chose the one who drink his brain-tissue miso soup with a smile on the face.

Lady Lilith, a pretty Western she-devil who is married to Beelzebub, pays a visit to King Yama. When Hozuki takes her around Japanese Hell, Lady Lilith attempts to make a move on him so Hozuki introduces her to Hakutaku—and both get along right away. Beelzebub, frustrated by Hozuki telling him about Lilith and Hakutaku, challenges Hozuki to many games, losing in all them.

Hakutaku tells Momotaro and Hozuki the story of a book of paintings; 4000 years ago, Hakutaku was too drunk and fell in front of the Yellow Emperor who captured him. To be released Hakutaku offered informations about 11.520 monsters and the emperor created a monster guide with his help. Because of Momotaro's curiosity, Hakutaku discovers why he was so drunk. Hozuki tells that at that time he was visiting China on research when he met someone and challenged him to drink for information—this one was Hakutaku.

It's time for Hell's Bon Festival. All the workers get this time off to celebrate at the festival. Hozuki, Kakisuke, Shiro, and Rurio walk around the festival and enjoy the booths. In the second half, Hozuki chats with King Yama.