Season 1
Naoto Tamura, a new detective in Central City, is killed by a Bionoid Monster in the line of duty. Doctor Kenzo Igarashi, a man whose experiments had been responsible for the Bioron syndicate's existence, brought the man back to life as a cyborg detective, Jiban.
Episodes
1. My Lovely Girl Boss
The metallic cop Jiban goes into action to stop a Bionoid when it seizes a virus that can shut down the computer systems of Japan.
2. I Love! Big Brother Naoto
Doctor Giba infiltrates the police using a Bionoid in order to root out and eliminate Jiban.
3. The Strange Man and the Haunted Vegetables
When produce begins to come to life and attack humans, Naoto tracks it to a suspicious man preparing to expand the operation for Bioron.
4. The Present of a Beautiful Rose
The daughter of a biological scientist takes revenge on those that scorned him, drawing her to the attention of Bioron.
5. Three Great Mecha Mobilize! Rescue the Idol Robo!
Jiban teams up with an intelligent violence-hating robot whose scientist is abducted by Bioron searching for a powerful microchip it contains within.
6. The Secret of the Broken Dinossaur Egg
7. Dreadful Sneezing Man!
8. Rugged Terrain! Tokyo Mole Map
9. The Puppy Became a Cat
10. Papa Isn't Papa!?
11. The Girl's and the Warrior's Pledge of the Heart
12. Danger! Yoko Senpai
13. Help The Sorrowful Boy
14. The Great Reversal Game of Love!
15. The Werewolf Likes Piano
16. I Am the Invisible Man!!
17. Birth! VS Jiban Deadly Weapons
18. Mother and Daughter • The Limits of Sadness
19. Give Up the Electronic Badge!
20. Money is Raining on the City!
21. Cricket • Poison Insects • Guerilla Insects
22. It Was Mayumi!!
23. The Monster Who Overate Manga
24. Welcome!! To the Great Spiritual World
25. Strike the Goddess!
26. Gourmet Beauties Fished In By a Dragon
27. My Beloved Child is a Demon Child
28. Papa is Doctor Giba?!
29. A Twist at the Group Marriage Interview!
30. The Monster of Handsome Boy Kotaro's Troupe
31. The Midsummer's Night Ninja Battle
32. Pearl's Tears are in the Golden Ocean
33. The Milennium Lotus Blossomed on Garbo
34. Heroic! Jiban Dies
35. It's Perfect Jiban!
36. Dreaming Sword Fighting Monster!
37. I Am the Most Beautiful Woman in the world!?
38. It's Birthplace, Mother!
39. Mayumi's Bomb Ring!!
40. Utter Confusion!! Haunted Clock
41. Digression! Unmanageable Policewoman
42. Monster Rock'n Roll
43. Yoko Pierced Jiban...!
44. The Genius Scientist Who Turned into a Kid
45. Dreadful Human-Surume Operation!
46. I Love! My Two Brothers
47. Clash! Christmas Final Battle!!
48. Year-Ending Biolon Extermination Party!
49. Devasted Jiban Base
50. Tie Both Lines and Points
51. Slash the Illusion Mayumi!
