Show cover for Welcome to Demon School! Iruma-kun

The Worst Episodes of Welcome to Demon School! Iruma-kun

Every episode of Welcome to Demon School! Iruma-kun ranked from worst to best. Explore the Worst Episodes of Welcome to Demon School! Iruma-kun!

Fourteen-year-old Iruma Suzuki has just been abandoned and sold to a demon by his irresponsible parents! Surprisingly, the next thing he knows he's living with the demon who has adopted him as his new grandson and has been transferred into a school in the Netherworld where his new demon grandfather works as the principal. Thus begins the cowardly Iruma-kun's extraordinary school life among the otherworldly as he faces his true self, takes on challenges, and rises to become someone great.

Genres:AnimationComedySci-Fi & FantasyAction & Adventure

Lowest Rated Episodes Summary

The worst episode of "Welcome to Demon School! Iruma-kun" is "Clara's Toy Box / A Night Filled With Screams", rated 6.8/10 from 39 user votes. It was directed by N/A and written by N/A. "Clara's Toy Box / A Night Filled With Screams" aired on 11/19/2022 and is rated 0.1 point(s) lower than the second lowest rated, "Can We Make 100 Friends? / The Students I'm Proud Of".

  • Clara's Toy Box / A Night Filled With Screams
    6.8/10 39 votes

    #1 - Clara's Toy Box / A Night Filled With Screams

    Season 3 Episode 7 - Aired 11/19/2022

    "Clara's Toy Box": Iruma gets sucked into Clara's kigurumi and then is trapped inside the strange and fantastical world that's inside! Iruma turns into a child inside and out and he ends up having a lot of fun with Clara. "A Night Filled with Screams": Students start forfeiting left and right due to the harsh conditions in the jungle the first night of the Harvest Festival. Meanwhile, Konatsu, Haruno, Azuki, and Dosanko manage to find a certain location and...

    Director: N/A

    Writer: N/A

  • Can We Make 100 Friends? / The Students I'm Proud Of
    6.9/10 36 votes

    #2 - Can We Make 100 Friends? / The Students I'm Proud Of

    Season 3 Episode 8 - Aired 11/26/2022

    "Can We Make 100 Friends?": The owner of the amazing castle in the middle of the jungle was none other than Picero! Picero and Goemon were fighting in the Harvest Festival and had this castle to come back to. A busybody and a demon who marches to the beat of his own drum... This unlikely pair apparently have known each other for a while... "The Students I'm Proud Of" Meanwhile, in the tutors' tent, there was a party going on. The tutors were all watching their students' performances during the Harvest Festival... and somewhere down the line, a rivalry was building up between the tutors.

    Director: N/A

    Writer: N/A

  • Lead's Distress
    6.9/10 30 votes

    #3 - Lead's Distress

    Season 3 Episode 14 - Aired 1/14/2023

    Iruma is safely reunited with Lead. But apparently, Lead had the Vase of Endings he had successfully obtained stolen by Elizabetta. However, it appears as though the one who took the vase was not Elizabetta, but someone else. Lead uses his bloodline ability, Controller, that had been strengthened through Robin's training and tries to track Elizabetta down. What he ended up hearing were the voices of Elizabetta, Clara, and Keroli in a hot spring?!

    Director: N/A

    Writer: N/A

  • The Iruma I Know
    7.1/10 31 votes

    #4 - The Iruma I Know

    Season 3 Episode 10 - Aired 12/10/2022

    Day 2 of the Harvest Festival, and the Iruma and Lead team were still at zero points, so they decide to try to get the Legendary Leaf to turn things around. With that in mind, they go visit Camui. Once they find him, they also encounter a horde of magical beasts and a little kingdom that had been established. The two are captured and suddenly brought in front of the queen of the kingdom, which just so happened to be Keroli?! Meanwhile, Ameri was thinking back about her time at the Harvest Festival, as she was watching Iruma's performance from the broadcast tent.

    Director: N/A

    Writer: N/A

  • Devilishly Pure
    7.2/10 39 votes

    #5 - Devilishly Pure

    Season 3 Episode 6 - Aired 11/12/2022

    Iruma and Lead are leisurely eating their ingredients while the other members of the Misfit Class are earning points. Iruma was experiencing a survivor's high after having his life put in danger. They decided to enjoy their time eating, putting a priority on surviving the longest in the Harvest Festival. They start talking about memories of a devi-mixer they went to and are just enjoying their time. However, they are suddenly approached by a mysterious kigurumi and...

    Director: N/A

    Writer: N/A

  • Iruma-kun from Demon School
    7.4/10 118 votes

    #6 - Iruma-kun from Demon School

    Season 1 Episode 1 - Aired 10/5/2019

    Suzuki Iruma is too nice and just doesn’t know how to say no. One day, he somehow gets dragged into the netherworld where the demons live. He arrives at the great demon Sullivan’s mansion where he is asked to do the unthinkable... and ends up becoming Sullivan’s grandson! He is quickly enrolled into the Demon School Babyls where Sullivan serves as chair-demon. Iruma begins his super exciting school life at demon school while trying to conceal the fact that he’s a human!

    Director: N/A

    Writer: N/A

  • The Signal That the Harvest Festival Has Begun
    7.4/10 35 votes

    #7 - The Signal That the Harvest Festival Has Begun

    Season 3 Episode 4 - Aired 10/29/2022

    The final battle for the Babyls first-years, the Harvest Festival, finally begins. It is a rank-advancement exam in the form of a survival game that takes place over four days. They must hunt the various magical beasts and plants that exist in the jungle for points, and the one who comes out with the most points wins. The Misfit Class just finished some rigorous training, and they end up back in the groups they ended up training with, butting heads with everyone else. Onward to the jungle filled with dangerous magical beasts!

    Director: N/A

    Writer: N/A

  • Cunning Demons
    7.4/10 38 votes

    #8 - Cunning Demons

    Season 3 Episode 5 - Aired 11/5/2022

    Asmodeus and Sabro have been using their brute strength to capture their prey so far in the Harvest Festival, when they run into the Dorodoro Brothers, Ichiro and Niro, who are two of the favorites to win the whole competition. The brother issue a challenge, saying that they will hand over all of their points if Asmodeus and Sabro win against them. Meanwhile, Keroli and Camui have taken the lead in their own section by taking command of most of the magical beasts in their area and Jazz and Schneider have been gaining points by using strategy. What exactly was their hellish training with Sergeant Furfur like?

    Director: N/A

    Writer: N/A

  • Master Bachiko
    7.5/10 39 votes

    #9 - Master Bachiko

    Season 3 Episode 2 - Aired 10/15/2022

    Iruma and Lead end up being trained by Robin's relative, Barbatos Bachiko. Bachiko is very skilled and was personally asked by Sullivan to assist Robin with tutoring the kids. They were supposed to have a rather hard training schedule... but all Bachiko asks them to do is random errands. Lead has had enough of that and goes back to Robin. Iruma is left frustrated and alone. He learns that Asmodeus and Clara have been training and decides to take matters into his own hands!

    Director: N/A

    Writer: N/A

  • The Dorodoro Brothers' Provocation
    7.5/10 33 votes

    #10 - The Dorodoro Brothers' Provocation

    Season 3 Episode 9 - Aired 12/3/2022

    The Dorodoro brothers provoke Asmodeus and Sabnock so much that they lose control and accept their challenge. However, their loss of control appears to be magical in nature...

    Director: N/A

    Writer: N/A

  • Toto the Genie
    7.5/10 30 votes

    #11 - Toto the Genie

    Season 3 Episode 11 - Aired 12/17/2022

    Ameri happens to run into Jazz and Schneider in the tent for all of the students who have forfeited. Apparently, they ran into a plot to get rid of all of the students of the Misfit Class from this competition. Around the same time, Iruma and Lead had begun looking for the Legend Leaf by using the lyrics to the Legend Leaf song as a clue. Iruma goes through the jungle, following what the lyrics said, and finds an entrance to an underground labyrinth. Deep within the labyrinth filled with traps and tricks, he encounters...

    Director: N/A

    Writer: N/A

  • Wish Upon Your Bow
    7.5/10 29 votes

    #12 - Wish Upon Your Bow

    Season 3 Episode 12 - Aired 12/24/2022

    Iruma is trying to get back to the surface after exploring the underground labyrinth with Naphura. On their way up, he runs into his parents that shouldn't be in the netherworld. They're actually an illusion created by Orobas's magic. Iruma is overwhelmed by the illusion and falls off a cliff. Down below, Iruma continues to see nightmarish illusions. Will he be able to overcome his fears?!

    Director: N/A

    Writer: N/A

  • The End of the Harvest Festival
    7.5/10 30 votes

    #13 - The End of the Harvest Festival

    Season 3 Episode 16 - Aired 1/28/2023

    Asmodeus protects Iruma and Clara from Orobas, but he is disqualified from the competition because he directly attacked Orobas. As they watch Asmodeus walk off, they realize that Orobas has disappeared. Ocho had taken Orobas and fled. If Iruma and his friends don't retrieve the Vase of Endings, they can't make the Legendary Leaf bloom. But they have no idea where to even start. It is then when a certain someone appears before Iruma and his friends!

    Director: N/A

    Writer: N/A

  • The Misfit Class's New Term
    7.6/10 51 votes

    #14 - The Misfit Class's New Term

    Season 3 Episode 1 - Aired 10/8/2022

    The students of the Misfit Class have been given a special order. The order was for all of them to reach the Dalet rank before they become second-years, or they would lose the Royal One that they had worked so hard to obtain. The next event where they can raise their rank is the Harvest Festival. In order to help them raise their ranks in such a short amount of time, the school had prepared special tutors for them. The new term had only just begun, but unexpected trials await Iruma and his friends.

    Director: N/A

    Writer: N/A

  • My Very Own Magic
    7.6/10 31 votes

    #15 - My Very Own Magic

    Season 3 Episode 13 - Aired 1/7/2023

    The third day of the Harvest Festival. The announcement of how many points each has is announced through the jungle. Kalego mentions that a certain student still has zero points and tells them to shape up. After hearing this, Asmodeus and Clara immediately think of Iruma. Meanwhile, down in the underground labyrinth, Iruma figures out a way to get out...

    Director: N/A

    Writer: N/A

  • The Instructors' Banquet
    7.6/10 27 votes

    #16 - The Instructors' Banquet

    Season 3 Episode 19 - Aired 2/18/2023

    The night that the Harvest Festival ended, the instructors of Babyls got together at a pub to celebrate. Kalego usually never goes to these outings, but Balam catches him and forces him to go. Robin is getting ahead of himself as usual and the group even talks about Kalego's days as a newbie instructor. What is the most important thing about being an instructor at Babyls? We also get to see what happened to Ocho after he escaped into the jungle after the Harvest Festival.

    Director: N/A

    Writer: N/A

  • Head Over Heels for Clara
    7.7/10 76 votes

    #17 - Head Over Heels for Clara

    Season 1 Episode 8 - Aired 11/23/2019

    Clara isn’t amused at the fact that Ameri keeps summoning Iruma. To try to get Iruma to pay attention to her again, Clara starts to take succubus charming lessons with the succubus teacher Raim. Clara wants to get Iruma’s attention again, but apparently her sexiness is almost nonexistent. Even then, Clara sets out to charm Iruma. Will she be able to win Iruma over?

    Director: N/A

    Writer: N/A

  • Kiriwo's Secret Room
    7.7/10 67 votes

    #18 - Kiriwo's Secret Room

    Season 1 Episode 15 - Aired 1/11/2020

    Iruma and the others continue to prepare for the Battler Party. The launchpad for the fireworks is almost complete, so Iruma goes to look for Kiriwo. Suddenly, Iruma’s ring starts dragging him and is led all over Babyls until he finds a mysterious hidden room. Kiriwo was behind those doors planning a certain project. We also find out exactly who Kiriwo had been talking to on the phone. What does Iruma find in the mysterious room?

    Director: N/A

    Writer: N/A

  • Dem-dol Kuromu-chan!
    7.7/10 62 votes

    #19 - Dem-dol Kuromu-chan!

    Season 1 Episode 21 - Aired 2/22/2020

    One of the most popular idols in the netherworld, Kuromu-chan, holds an all-day concert at the Makubari Dome. Dem-dols have the important job of helping demons release the stress and evil desires they feel during their Evil Cycle. Kuromu was considered a shining new star in the field, and her tickets would usually sell out in one day. But she actually had a secret that she couldn’t tell anyone... Iruma just happened to be lucky enough to get tickets for her concert and takes Asmodeus and Clara with him!

    Director: N/A

    Writer: N/A

  • The True Worth of the Archer
    7.7/10 29 votes

    #20 - The True Worth of the Archer

    Season 3 Episode 15 - Aired 1/21/2023

    The battle between Keroli's Magical Beast Kingdom and Picero and Goemon's squad continues. Elizabetta also joins the Magical Beast Kingdom and charms the enemy male students on the frontline. Meanwhile, Iruma and Lead also arrive at the Magical Beast Kingdom. After having Camui interpret what Naphula was saying, they find out that it was Orobas who had been attacking the members of the Misfit Class. Orobas seems determined to win, no matter what. Clara is now in danger, as she wandered off into the jungle by herself.

    Director: N/A

    Writer: N/A

  • Iruma's Decision and Hard Work
    7.8/10 74 votes

    #21 - Iruma's Decision and Hard Work

    Season 1 Episode 9 - Aired 11/30/2019

    After making a promise with Ameri, Iruma sets out to try to move up a rank. Iruma finds out that there is a promotion exam in a week where they would play execution cannonball, and he also finds out it’s rather similar to a game they play in the human world. Iruma decides to train after he realizes he’s far weaker than anyone else in his class. Iruma decides that he’s not going to use magic, so he starts an intense training regimen with Opera. What does Iruma gain at the end of all this training?

    Director: N/A

    Writer: N/A

  • The Battlers' Presentation
    7.8/10 71 votes

    #22 - The Battlers' Presentation

    Season 1 Episode 14 - Aired 1/4/2020

    Sullivan is apprehended by the Demon Border Patrol on suspicions of unlawfully entering the human world. He still hopes to somehow make it to the Battler Party to see his precious Iruma-kun... Meanwhile, Iruma had no idea what was going on with Sullivan and was preparing for his presentation for the Battler Party. After going through several ideas, they decide to create things called fireworks that are supposedly from the human world and they spend the night at school to create them. And so, began the fun sleepover for the MagiApp Battler kids.

    Director: N/A

    Writer: N/A

  • Party Eve
    7.8/10 65 votes

    #23 - Party Eve

    Season 1 Episode 16 - Aired 1/18/2020

    Kiriwo’s dream: To make a world where all demons would be equal, even if they didn’t have that much magical powers. Iruma completely agreed with this statement, so he proposed they shoot for the grand prize at the Battler Party. If they’re able to get the grand prize, everyone, including high-ranking demons, would see how hard Kiriwo and the Magical Apparatus Battler worked. All the Battlers are getting their presentations ready for the Battler Party on the day of the Party Eve. But suddenly, the fireworks shell that Iruma and others prepared suddenly goes missing...

    Director: N/A

    Writer: N/A

  • Run, Iruma, to Kiriwo!
    7.8/10 63 votes

    #24 - Run, Iruma, to Kiriwo!

    Season 1 Episode 17 - Aired 1/25/2020

    Suddenly, all of Babyls is surrounded by invisible walls! On top of that, they are unable to get a hold of the outside and there are invisible walls that popped up all over the school. Amidst all the chaos, Kalego and the other teachers have the students take shelter in the central plaza. Since Kiriwo is missing, Iruma decides to go look for him with the help of Asmodeus and Clara. Will Iruma be able to find Kiriwo?

    Director: N/A

    Writer: N/A

  • I Want to Pick Everything Up
    7.8/10 62 votes

    #25 - I Want to Pick Everything Up

    Season 1 Episode 19 - Aired 2/8/2020

    Part A: When Iruma woke up, most of the ruckus was already over. Sullivan tells Iruma that Kiriwo had been arrested. What happened when the giant fireworks went off? Part B: The ordeal at Babyls comes to an end. The Battler Party is finally about to start! The students all do their best in order to get the Grand Prize, and the students' families come by to enjoy the festivities!

    Director: N/A

    Writer: N/A