All Episode in Season 4

1. Who is the Best Group? New Year's Battle 1 Hour Special! 2. Who is the Best Group? Extras! 3. Who is the Biggest Idiot? Part 1 4. Who is the Biggest Idiot? Part 2 5. Nogizaka Valentine 2018 - Who Will Get Presents? Part 1 6. Nogizaka Valentine 2018 - Who Will Get Presents? Part 2 7. Nogizaka Valentine 2018 - Who Will Get Presents? Part 3 8. Fan Selection - Best Songs! Part 1 9. Fan Selection - Best Songs! Part 2 10. 20th Single Senbatsu Member Announcement! 11. 7th Year Goals 12. April Fools Battle Part 1 13. April Fools Battle Part 2 14. Good Kid Grand Prix - 3rd Generation Part 1 15. Good Kid Grand Prix - 3rd Generation Part 2 16. 20th Single Hit Campaign 17. Ikoma Rina Graduation Special 18. Ikoma Rina Graduation Concert 19. Happy Birthday Himura! Handmade Present Championship Part 1 20. Happy Birthday Himura! Handmade Present Championship Part 2 21. In-studio Infomercials Part 1 22. In-studio Infomercials Part 2 23. Nogizaka Bargaining Queen Battle Part 1 24. Nogizaka Bargaining Queen Battle Part 2 25. Nogizaka Gourmet Queen Championship Part 1 26. Nogizaka Gourmet Queen Championship Part 2 27. Athletic Ability Game Tournament Part 1 28. Athletic Ability Game Tournament Part 2 29. Second Internal Impersonation Award Part 1 30. Second Internal Impersonation Award Part 2 31. 21st Single Hit Campaign Part 1 32. 21st Single Hit Campaign Part 2 33. Himura Waste Collection Part 1 34. Himura Waste Collection Part 2, New Club Presentations Part 1 35. New Club Presentations Part 2 36. Quiz Championships Part 1 37. Quiz Championships Part 2 38. Midsummer Tour - Miyagi Concert Part 1 39. Midsummer Tour - Miyagi Concert Part 2 40. Nogizaka Drive Club 41. Fall Art Game Tournament Part 1 42. Fall Art Game Tournament Part 2 43. Forced Halloween Party 44. Class-B News Awards 2018 45. 22nd Single Hit Campaign Part 1 46. 22nd Single Hit Campaign Part 2 47. Panicky Queen Championship Part 1 48. Panicky Queen Championship Part 2 49. 3rd Gen Member Proxy Battle Part 1 50. 3rd Gen Member Proxy Battle Part 2 51. Combined Graduation Ceremony

Season List

Nogizaka Under Construction Season 1 Nogizaka Under Construction Season 2 Nogizaka Under Construction Season 3 Nogizaka Under Construction Season 4 Nogizaka Under Construction Season 5 Nogizaka Under Construction Season 6 Nogizaka Under Construction Season 7 Nogizaka Under Construction Season 8 Nogizaka Under Construction Season 9 Nogizaka Under Construction Season 10 Nogizaka Under Construction Season 11