| Mairimashita! Iruma-kun's Manga and Anime are broken into several story arcs. The following are the arc names, a description of the arc's plot and the chapters and episodes they comprise.
Please note that some of the following arc names may not be canon. |
Chapter and Episode Guide
| Type | Text Color |
| Chapters/Episodes are directly connected to the Arc | White/Normal |
| Chapters/Episode Aftermath The Arc | Blue |
| Chapters/Episode has nothing to do with the Arc | Green |
First Term Saga
Babyls Enrollment Arc
| Babyls Enrollment | |||
|---|---|---|---|
 Suzuki Iruma has been sold to a demon by his neglectful parents and transported to the Demon World. Actually a hopeful and kind demon who wants to have a grandson, Iruma has agreed to become one. He enrolls him in Babylus Demon School where he tries not to stand out but as he progresses, he got put under Abnormal Class and keeps on getting attention. | |||
| Manga | Anime | ||
| Volumes | Volume 1 & Volume 2 | Volumes | 1, 2 & 3 |
| Number of Chapters | 13 | Number of Episodes | 7 |
|
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Cannonball Execution Arc
| Cannonball Execution Arc | |||
|---|---|---|---|
 Suzuki Iruma wants to improve his demon rank and get his ambitions straight. A way to do this is to participate and win the Cannonball Execution, though he has a long way in achieving it! | |||
| Manga | Anime | ||
| Volumes | Volume 2 | Volumes | 3 |
| Number of Chapters | 5 | Number of Episodes | 3 |
|
|||
Division Party Arc
| Division Party Arc | |||
|---|---|---|---|
 Suzuki Iruma and co. takes part of being a member of one of the Divisions to take part of the Divison Party! | |||
| Manga | Anime | ||
| Volumes | 3, 4 & 5 | Volumes | 3, 4 & 5 |
| Number of Chapters | 22 | Number of Episodes | 10 |
|
| ||
Akudol Kuromu-chan Arc
| Akudol Kuromu-chan Arc | |||
|---|---|---|---|
 An Akudol named Kuromu strives to be the best demon idol ever! However, it seems Iruma keeps getting on her way-- with a big event coming up, will she be able to be an akudol as what she strives to be? | |||
| Manga | Anime | ||
| Volumes | Volume 5 & Volume 6 | Volumes | 6 |
| Number of Chapters | 7 | Number of Episodes | 3 |
|
|||
Student Council Training Arc
| Student Council Training Arc | |||
|---|---|---|---|
 After a long hard talk and the critical decision on Iruma's Division, Azazel Ameri chooses to train and put in Iruma as part of the Student Council! | |||
| Manga | Anime | ||
| Volumes | Volume 6 & Volume 7 | Volumes | TBA |
| Number of Chapters | 8 | Number of Episodes | TBA |
|
| ||
Royal One Acquisition Arc
| Royal One Acquisition Arc | |||
|---|---|---|---|
 Iruma wanting to know about Evil Cycles, Arikured suddenly changes Iruma's personality that as if it's his wicked phase! This drastic change also lead on a big decision on Abnormal Class regarding to their status and their place-- what could these all be? | |||
| Manga | Anime | ||
| Volumes | Volume 7 | Volumes | TBA |
| Number of Chapters | 7 | Number of Episodes | TBA |
|
| ||
First Term Final Exams Arc
| First Term Final Exams Arc | |||
|---|---|---|---|
 Its the Final First Semester Exams for the First Years! Would all Abnormal Students be able to pass their exams or fail miserably? | |||
| Manga | Anime | ||
| Volumes | Volume 7 & Volume 8 | Volumes | TBA |
| Number of Chapters | 8 | Number of Episodes | TBA |
|
| ||
Walter Park Arc
| Walter Park Arc | |||
|---|---|---|---|
 All Abnormal Students visit the renowned amusement park; The Walter Park! Little do they know what lurks underneath the park with a malicious intent on all demons under it! | |||
| Manga | Anime | ||
| Volumes | 8, 9, 10 & 11 | Volumes | TBA |
| Number of Chapters | 20 | Number of Episodes | TBA |
|
| ||
End of Final Days Arc
| End of Final Days Arc | |||
|---|---|---|---|
|
There's a little bit of time left till their Final Days are over! Iruma and his friends try to find ways to spend their remaining vacation until the second term begins! | |||
| Manga | Anime | ||
| Volumes | 11 | Volumes | TBA |
| Number of Chapters | 6 | Number of Episodes | TBA |
|
| ||
Second Term Saga
Special Tutor Training Arc
| Special Tutor Training Arc | |||
|---|---|---|---|
 To meet the requirement of the all Abnormal class having a Demon Ranking of 4 to stay in the Royal One, Iruma's Class gets ready for another opportunity in the school's Harvest Festival! But before doing so, each of them are assigned to a special group of staff from Babyls that will help nurture their abilities! | |||
| Manga | Anime | ||
| Volumes | 11, 12 | Volumes | TBA |
| Number of Chapters | 7 | Number of Episodes | TBA |
|
| ||
Harvest Festival Arc
| Harvest Festival Arc | |||
|---|---|---|---|
|
The Abnormal Class is ready for the Harvest Festival! Should everyone survive and gather the largest points possible? With each of them were strenuously able to grow their powers and the festival a perfect time to show their newfound and improved abilities, will all of them succeed on doing so? | |||
| Manga | Anime | ||
| Volumes | 12, 13, 14, 15, & 16 | Volumes | TBA |
| Number of Chapters | 38 | Number of Episodes | TBA |
|
| ||
Post-Harvest Festival Arc
| Post-Harvest Festival Arc | |||
|---|---|---|---|
 Iruma and the Abnormal Class takes a breather after their performance in the Harvest Festival! | |||
| Manga | Anime | ||
| Volumes | 16, 17 | Volumes | TBA |
| Number of Chapters | 6 | Number of Episodes | TBA |
|
| ||
Soi Purson Arc
| Soi Purson Arc | |||
|---|---|---|---|
|
With the Music Festival coming up as another opportunity for them to increase their ranking, the Abnormal Class carefully decides who to stand out for the show! However, little they know there was a 13th Student of the Class that also needs to stand out but due to his nature, cannot! Will they succeed in getting their classmate participate.. or dissipate? | |||
| Manga | Anime | ||
| Volumes | 17, & 18 | Volumes | TBA |
| Number of Chapters | 5 | Number of Episodes | TBA |
|
| ||
Music Festival Arc
| Music Festival Arc | |||
|---|---|---|---|
|
The Music Festival is here! From all the First Year students performing their respective numbers, everyone have worked hard to deliver their best musical production but only one can win this time! Will the Abnormal Class be able to still win, even though Purson Soi has disappeared?! | |||
| Manga | Anime | ||
| Volumes | 18, 19, & 20 | Volumes | TBA |
| Number of Chapters | 21 | Number of Episodes | TBA |
|
| ||
Post-Music Festival Arc
| Post-Music Festival Arc | |||
|---|---|---|---|
|
The Music Festival are done and everyone was able to reach their goal for all to become a Rank 4, Daleth! This achievement had impacted everyone as they become more closer than before and this are clearly visible with the combinatorial and arcahing events after the Music Festival. | |||
| Manga | Anime | ||
| Volumes | 20 | Volumes | TBA |
| Number of Chapters | 11 | Number of Episodes | TBA |
|
| ||
Akudol Games Arc
| Akudol Games Arc | |||
|---|---|---|---|
 Kerori Crocell gathers both Iruma and Lied for a request that they cannot turn down with their promise during Harvest Festival; and that is all three of them to participate to the grand gathering of all Akudols in the Akudol Games! | |||
| Manga | Anime | ||
| Volumes | Volume 19 to Present | Volumes | TBA |
| Number of Chapters | TBA | Number of Episodes | TBA |
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