1. I Picked Up The Devil King 2. I Became a Gang Leader with a Child 3. Are There Any Strong, Ruthless Bastards Around Here? 4. There Is One Second Before the Demon Lord's Floods Burst Forth 5. There's Nothing You Can't Buy With Money 6. Toys Have Arrived from the Demon World / We Played Doctor 7. The Demon Lord makes his Debut at the Park 8. We Meet Again 9. Love is a Hurricane 10. A Disciple Was Gained 11. There Was Something Money Couldn't Buy 12. I Won't Let You Sleep Tonight 13. Baby Beel's Assessment Test / Hilda: Dear Great Demon Lord 14. Is There a Special Move? 15. The Delinquents Have Changed Into Swimsuits 16. You're Not a Bad Specimen of a Man 17. How About Some Demon World Homework? 18. I've Quit Being the BoB Brawler! 19. The Doctor Has Arrived 20. Everyone Assemble 21. Who Do You Think Is Ishiyama's Strongest? 22. Secluded Mountain Training 23. You Kidding Me? The Demon World 24. Welcome Back, Demon World! 25. The New Term Has Started 26. May I Call You Brother? 27. Called the Magical Girl 28. Let's All Get Physicals 29. What Are the 6 Holy Knights? 30. Who are the Six Holy Knights? 31. No Conclusion Was Reached! 32. What Has the Transfer Girl Done? 33. There Are Wounds in the Past 34. Maids Run Amok 35. Time for the Game to Begin! 36. Finally, the Deciding Battle! 37. That Man Was a Teacher! 38. The Sibling Rivalry Has Begun 39. His Brother Was a Crybaby 40. No Shirt, No Shoes, No Assassins 41. On the Brink! What'll We Do? 42. It's Time for Training! 43. Where Might My Brother Have Disappeared to? 44. I Must Become Stronger 45. Play Games at Most One Hour a Day 46. Super Burning Combination 47. Sorry to Have Kept You Waiting 48. I am the Parent! 49. Beelzebub's New Year's Special! Beelbeel Journey to the West! 50. Today I'm Different on the Inside 51. Komainu-sama is Watching You 52. And Then There Were No Delinquents 53. Baby Beel's First Conquest / Furuichi Falls in Love 54. Black Baby Beel Grows Up! 55. I Have Lost My Pompadour / The Great Demon Lord Has Come 56. Are You a Traitor? / Is This a Job for Men? 57. Won't You Eat a Manju? / Won't You Get in a Mixed Bath? 58. Akumano Academy is Open! 59. We're the Strongest! 60. I Won't Say Goodbye