Synopsis
Oga Tatsumi is a first year student in Ishiyama High, a notorious school for delinquents. One day he sees a man floating by, and the man suddenly splits in half to reveal a baby boy inside!
Episodes (60)
60 episodes
EP 01 1. I Picked Up the Demon King
Tatsumi Oga, a delinquent student at the worst high school in Japan, arrives at ...
EP 02 2. I Became a Gang Leader with a Child
Hildegarde presents herself to Oga's family in the wrong way, giving them a diff...
EP 03 3. Are There Any Strong, Ruthless Bastards Around?
When Oga loses some food for Beelzebub and he starts to get hungry, Oga instead ...
EP 04 4. There Is One Second Before the Demon Lord's Floods Burst Forth
Beelzebub is currently in a phase of non-stop urination that threatens to flood ...
EP 05 5. Money can buy anything
After a sleep deprived night, Oga notices he has a strange mark on his hand, rev...
EP 06 6. Toys Have Arrived from the Demon World / We Played Doctor
The mark on Oga's arm goes back to its small size, much to the chagrin of Hildeg...
EP 07 7. The Demon Lord makes his Park Debut
Oga's family coerce him into taking Beelzebub to the park so he can make his 'pa...
EP 08 8. We Meet Again
Aoi and the Red Tails return to Ishiyama High to deal with Oga, despite not know...
EP 09 9. Love is a Hurricane
The delinquent group, MK-5, come to confront Oga, but are promptly beaten by him...
EP 10 10. A Disciple Was Gained
A stray cat becomes attached to Oga, causing Beelzebub to become extremely jealo...
EP 11 11. There was Something Money Could not Buy
Himekawa plots revenge against Oga by setting him up with a poisoned sandwich, b...
EP 12 12. I Won't Let You Sleep Tonight
Beelzebub has been crying all night for the past three nights, which is causing ...
EP 13 13. Baby Beel's Assessment Test / Hilda: Dear Great Demon Lord
As Ishiyama High holds an assessment test for its studyphobic students, the Grea...
EP 14 14. Is There a Special Move?
As Kanzaki tries to come up with a new special move to beat Oga, his followers s...
EP 15 15. The Delinquents Have Changed Into Swimsuits
Takayuki tells Oga about the final member of the Tōhōshinki, Hidetora Tōjō, main...
EP 16 16. You're Not a Bad Specimen of a Man
Takayuki is dragged away from his tropical summer vacation against his will to j...
EP 17 17. How About Some Demon World Homework?
The Demon King sends Beelzebub some summer homework, containing a notebook which...
EP 18 18. I Quit being the Baby on Back Brawler
Beelzebub gets a summer cold, causing his body to give off incredible heat. As h...
EP 19 19. The Doctor Has Arrived
Oga returns home after being defeated by Tojo to find that Hilda has returned fr...
EP 20 20. Everyone Assemble
Oga reflects on Lamia telling him to take a shower before going to Tojo and sees...
EP 21 21. Who Do You Think Is Ishiyama's Strongest?
Furuichi is woken up by Alaindelon at 4:00 A.M. and is teleported to Ishiyama Hi...
EP 22 22. Secluded Mountain Training
Baby Beel's fear of insects prompts Oga to give him some special training up in ...
EP 23 23. You Kidding Me? The Demon World
As the Zebub Spell is restored, Lamia and Dr. Forcas begins to return to the Dem...
EP 24 24. Welcome Back, Demon World!
Finding Alaindelon's daughter rather attractive, Furuichi vows to rescue her whi...
EP 25 25. New Semester Started
The students of Ishiyama High settle in at St. Ishiyama, with all the significan...
EP 26 26. May I Call You Brother?
Oga and Furuichi accept Kazuya as their student, after being praised on how lege...
EP 27 27. Called the Magical Girl
In order to make up for forgetting his daughter's birthday, Alaindelon brought A...
EP 28 28. Let's All Get Physicals
The students of Ishiyama High are ordered to do physical examinations amongst th...
EP 29 29. What Are the 6 Holy Knights?
After being shocked early in the morning by Baby Beel, Oga's enthusiasm to find ...
EP 30 30. Who Could the 6 Holy Knights Be?
Furuichi and Oga survey the school from the roof searching for emblems on people...
EP 31 31. No Conclusion Was Reached!
The fight between Oga and Miki begins, with Miki seemingly beating Oga with ease...
EP 32 32. What Has the Transfer Girl Done?
Hilda transfers into the class to keep an eye on how things are progressing, wit...
EP 33 33. There Are Wounds in the Past
Oga becomes tired of practicing and walks out of the gym, itching for a fight. H...
EP 34 34. Maids Run Amok
The festival is underway, and Azusa is trying to run a Maid café. Furuicihi offe...
EP 35 35. Time for the Game to Begin!
The match between Ishiyama and the 6 Holy Knights is here, and this is not your ...
EP 36 36. The Victory has Finally Arrived
Kiriya, the man who scarred Miki and tried to attack Oga in the past shows up at...
EP 37 37. This Man is a Teacher
Baby Be'el is having a great time at a railroad crossing and wishes Oga to sing ...
EP 38 38. The Sibling Rivalry Has Begun
Oga attempts to explain the whole situation to Aoi, but him and Furuichi get stu...
EP 39 39. His Brother Was a Crybaby
Before destroying humanity, Lord En wants to experience everything in the human ...
EP 40 40. No Shirt, No Shoes, No Assassins
It's revealed that Tojo and Suzuka know each other from the past, as they both u...
EP 41 41. On the Brink! What'll We Do?
Whilst everything is in commotion, Lord En continues his tour of the human world...
EP 42 42. It's Time to Train
Hilda recovers and apologizes for everything and being unable to help. Oga decid...
EP 43 43. Where Did the Older Brother Disappear To?
Lamia asks Fruichi to find Baby Beel's brother but when they went to the game ce...
EP 44 44. I Have to Get Stronger
Oga begins his training with Ittousai while Furuichi and Lamia enlists the help ...
EP 45 45. There's One Day and 1 Hour Left Until the Game
Furuichi's group go to Himekawa's home, to start searching for En in online game...
EP 46 46. Burn, Super Combination!
The episode opens with a distinct sci-fi feel, before moving into the game, wher...
EP 47 47. Sorry to Have Kept You Waiting
The show opens seeing the 2 pillars who got beaten in jail, and 2 other pillars ...
EP 48 48. I'm His Parent
After Oga came back from his training he introduce his new technique called the ...
EP 49 49. Beelzebub's New Year's Special! Beelbeel Journey to the West!
Oga Tatsumi is a first year student in Ishiyama High, a notorious school for del...
EP 50 50. Today I'm Different on the Inside
Oga Tatsumi is a first year student in Ishiyama High, a notorious school for del...
EP 51 51. Komainu-sama is Watching You
Oga is trying to think of a way to perfect Super Milk Time before they're attack...
EP 52 52. And Then There Were No Delinquents
It's the coldest day of Winter and St.Ishiyama is closed, however everyone from ...
EP 53 53. Baby Beel's First Conquest / Furuichi Falls in Love
Oga ,Furuichi and their teacher (which was the Spellmaster) was searching for th...
EP 54 54. Black Baby Beel Grows Up!
When Black Beel has gone missing, Zenjuro urges Oga, Furuichi, and Beel to look ...
EP 55 55. I Have Lost My Pompadour / The Great Demon Lord Has Come
Himekawa introduces himself and tells everyone how he makes his "super cool" pom...
EP 56 56. Are You a Traitor? / Is This a Job for Men?
Hilda notes that Oga and his friends are acting funny and that they're scheming ...
EP 57 57. Won't You Eat a Manju? / Won't You Get in a Mixed Bath?
Koma gets an idea from Oga's Super Milk Time training to switch bodies with Aoi ...
EP 58 58. Akumano Academy is Open!
Behemoth visits St. Ishiyama to find Oga and Beelzebub, but he gets welcomed by ...
EP 59 59. We're the Strongest!
While Aoi fights Agiel, Oga and Hilda meet Behemoth and Jabberwock up close and ...
EP 60 60. I Won't Say Goodbye
It begins with a bunch of Ishiyama delinquents crying and mourning over the loss...