1. I Picked Up the Demon King
Aired: Jan 9, 2011 Tatsumi Oga, a delinquent student at the worst high school in Japan, arrives ...
2. I Became a Gang Leader with a Child
Aired: Jan 16, 2011 Hildegarde presents herself to Tatsumi's family in the wrong way, giving them...
3. Are There Any Strong, Ruthless Bastards Around?
Aired: Jan 23, 2011 When Tatsumi loses some food for Baby Beel and he starts to get hungry, Tatsu...
4. There Is One Second Before the Demon Lord's Floods Burst Forth
Aired: Jan 30, 2011 Baby Beel is currently in a phase of non-stop urination that threatens to flo...
5. Money Can Buy Anything
Aired: Feb 6, 2011 After a sleep deprived night, Tatsumi notices he has a strange mark on his ha...
6. Toys Have Arrived from the Demon World/We Played Doctor
Aired: Feb 13, 2011 The mark on Tatsumi's arm goes back to its small size, much to the chagrin of...
7. The "Demon Lord" Makes His Park Debut
Aired: Feb 20, 2011 Tatsumi's family coerce him into taking Baby Beel to the park so he can make ...
8. We Meet Again
Aired: Feb 27, 2011 Aoi and the Red Tails return to Ishiyama High to deal with Tatsumi, despite n...
9. Love Is a Hurricane
Aired: Mar 6, 2011 The delinquent group, MK-5, come to confront Tatsumi, but are promptly beaten...
10. A Disciple Was Gained
Aired: Mar 27, 2011 A stray cat becomes attached to Tatsumi, causing Baby Beel to become extremel...
11. There Was Something Money Could Not Buy
Aired: Apr 3, 2011 Himekawa plots revenge against Tatsumi by setting him up with a poisoned sand...
12. I Won't Let You Sleep Tonight
Aired: Apr 10, 2011 Baby Beel has been crying all night for the past three nights, which is causi...
13. Baby Beel's Assessment Test/Hilda: Dear Great Demon Lord
Aired: Apr 17, 2011 As Ishiyama High holds an assessment test for its study-phobic students, the ...
14. Is There a Special Move?
Aired: Apr 24, 2011 As Kanzaki tries to come up with a new special move to beat Tatsumi, his foll...
15. The Delinquents Have Changed Into Swimsuits
Aired: May 1, 2011 Takayuki tells Tatsumi about the final member of the TKKH, Hidetora Tojo, mai...
16. You're Not a Bad Specimen of a Man
Aired: May 8, 2011 Takayuki is dragged away from his tropical summer vacation against his will t...
17. How About Some Demon World Homework?
Aired: May 15, 2011 The Demon King sends Baby Beel some summer homework, containing a notebook wh...
18. I Quit Being the Baby on Back Brawler
Aired: May 22, 2011 Beel gets a summer cold, causing his body to give off incredible heat. As his...
19. The Doctor Has Arrived
Aired: May 29, 2011 Tatsumi returns home after being defeated by Tojo to find that Hilda has retu...
20. Everyone Assemble
Aired: Jun 5, 2011 Tatsumi reflects on Lamia telling him to take a shower before going to Tojo a...
21. Who Do You Think Is Ishiyama's Strongest?
Aired: Jun 12, 2011 The battle to decide Ishiyama's strongest has started. Oga has a tough time a...
22. Secluded Mountain Training
Aired: Jun 19, 2011 Baby Beel's fear of insects prompts Tatsumi to give him some special training...
23. You Kidding Me? The Demon World.
Aired: Jun 26, 2011 As the Zebub Spell is restored, Lamia and Dr. Forcas begins to return to the ...
24. Welcome Back, Demon World!
Aired: Jul 3, 2011 Finding Alaindelon's daughter rather attractive, Furuichi vows to rescue her ...
25. New Semester Started
Aired: Jul 10, 2011 The students of Ishiyama High settle in at St. Ishiyama, with all the signifi...
26. May I Call You Brother
Aired: Jul 17, 2011 Tatsumi and Furuichi accept Kazuya as their student, after being praised on h...
27. Called the Magical Girl
Aired: Jul 24, 2011 In order to make up for forgetting his daughter's birthday, Alaindelon brough...
28. Let's All Get Physicals
Aired: Jul 31, 2011 The students of Ishiyama High are ordered to do physical examinations amongst...
29. What Are the 6 Holy Knights?
Aired: Aug 7, 2011 After being shocked early in the morning by Baby Beel, Tatsumi's enthusiasm t...
30. Who Could the 6 Holy Knights Be?
Aired: Aug 14, 2011 Furuichi and Tatsumi survey the school from the roof searching for emblems on...
31. No Conclusion Was Reached
Aired: Aug 28, 2011 The fight between Tatsumi and Miki begins, with Miki seemingly beating Tatsum...
32. What Has the Transfer Girl Done?
Aired: Sep 4, 2011 Hilda transfers into the class to keep an eye on how things are progressing, ...
33. There Are Wounds in the Past
Aired: Sep 11, 2011 Tatsumi becomes tired of practicing and walks out of the gym, itching for a f...
34. Maids Run Amok
Aired: Sep 18, 2011 The festival is underway, and Azusa is trying to run a Maid café. Furuicihi o...
35. Time for the Game to Begin
Aired: Sep 25, 2011 The volleyball game begins, with both teams proving to be competent at the sp...
36. The Victory Has Finally Arrived
Aired: Oct 2, 2011 Kiriya, the man who scarred Miki and tried to attack Tatsumi in the past show...
37. This Man Is a Teacher
Aired: Oct 9, 2011 Oga and Tojo still have a score to settle with Azuma, but their fight is inte...
38. The Sibling Rivalry Has Begun
Aired: Oct 16, 2011 Tatsumi attempts to explain the whole situation to Aoi, but him and Furuichi ...
39. His Brother Was a Crybaby
Aired: Oct 23, 2011 Before destroying humanity, Lord En wants to experience everything in the hum...
40. No Shirt, No Shoes, No Assassins
Aired: Oct 30, 2011 It's revealed that Tojo and Suzuka know each other from the past, as they bot...
41. On the Brink! What'll We Do?
Aired: Nov 6, 2011 Whilst everything is in commotion, Lord En continues his tour of the human wo...
42. It's Time to Train
Aired: Nov 13, 2011 Hilda recovers and apologizes for everything and being unable to help. Tatsum...
43. Where Did the Older Brother Disappear To?
Aired: Nov 20, 2011 Lamia ask Fruichi to find BabyBeel's brother but when they went game centre, ...
44. I Have to Get Stronger
Aired: Nov 27, 2011 Oga is at Mapputatsu for training with Aoi's grandpa. Meanwhile, Furuichi and...
45. There's One Day and 1 Hour Left Until the Game
Aired: Dec 4, 2011 Furuichi and Lamia have a single lead to find Lord En: He's totally hooked on...
46. Burn, Super Combination!
Aired: Dec 11, 2011 Oga and Beel begin their training with Saotome, but it seems more like exerci...
47. Sorry to Have Kept You Waiting
Aired: Dec 18, 2011 The show opens seeing the 2 pillars who got beaten in jail, and 2 other pilla...
48. I'm His Parent
Aired: Dec 25, 2011 After Tatsumi came back from his training, he was renewed with a different no...
49. Beelzebub's New Year's Special! Beelbeel Journey to the West!
Aired: Jan 8, 2012 It's a New Year's special where the entire cast of Beelzebub acts out everyon...
50. Today I'm Different on the Inside
Aired: Jan 15, 2012 Due to the after effects of Super Milk Time, Baby Beel and Tatsumi have swapp...
51. Komainu-sama Is Watching You
Aired: Jan 22, 2012 Tatsumi is trying to think of a way to perfect Super Milk Time before they're...
52. And Then There Were No Delinquents
Aired: Jan 29, 2012 It's the coldest day of Winter and St. Ishiyama is closed, however everyone f...
53. Baby Beel's First Conquest/Furuichi Falls in Love
Aired: Feb 5, 2012 The Demon king is interested in conquest shows and sets up an area which Baby...
54. Black Baby Beel Grows Up
Aired: Feb 12, 2012 Tatsumi and Furuichi and their teacher (which was the Spellmaster) was search...
55. I Have Lost My Pompadour/The Great Demon Lord Has Come
Aired: Feb 19, 2012 Himekawa loses his hair gel and thus is not able to make his Pompadour. This ...
56. Are You a Traitor?/Is This a Job for Men?
Aired: Feb 26, 2012 Hilda is worried that everyone is plotting an evil scheme and not including her.
57. Won't You Eat a Manju?/Won't You Get in a Mixed Bath?
Aired: Mar 4, 2012 Koma gets an idea from Oga's Super Milk Time training to switch bodies with A...
58. Akumano Academy Is Open
Aired: Mar 11, 2012 Behemoth visits St. Ishiyama to find Oga and Beelzebub, but he gets welcomed ...
59. We're the Strongest
Aired: Mar 18, 2012 While Aoi fights Agiel, Oga and Hilda meet Behemoth and Jabberwock up close a...
60. I Won't Say Goodbye
Aired: Mar 25, 2012 It begins with a bunch of Ishiyama delinquents crying and mourning over the l...