Season 1
The story begins when the Ruling Elder of Harappa Land sent a few of his robotic people to seek out the sacred treasure of their kingdom: The Landtool. Two such robots, Robotack and Kamerock, arrived to a place called Yumegaoka. It was there that Robotack befriended a boy named Kakeru and aided the boy's uncle, Kaoru Sugi, in his Private Investigation business. But also on the quest for the LandTool is DarkCrow and his lacky Kabados, who were exiled and intend to make money off the LandTool.
01. Dog on a Walk, the Wandering Detective
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02. The Aiding Turtle's Requital
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03. Astray!! The Giant Game
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04. Advance!! The Detective Boys
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05. Cherry the Phantom Thief's Present
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06. The Missing of First Love Investigation
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07. The Whistle call, the Dog's Busy
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08. The Dog's Earnestness Overcomes All Obstacles
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09. The Fateful Showdown: The Crow vs. The Turtle
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10. The Elderly Detective Guts
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11. The Immortal Man has a Bald Head
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12. The Justice of the Disconnected Crow
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13. Sazanka-san's Worst Day Ever
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14. Lovely Gyoza of Sympathy
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15. My Rival's a Genius Detective
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16. Bonjour, Dēsu
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17. The Mole Cop's Cheers
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18. The Black Demon's Hazardous Trap
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19. The Rabbit's Great Passionate Plan
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20. The Explosive Fierce Tiger!! Chief Tora
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21. Rapid Development! The New Resolve
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22. The Disturbing Banzai
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23. The Pretty Girl Spirit's Secret
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24. The Hot-Blooded Robot Teacher's Youth
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25. Cherry the Phantom Thief Dies?!
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26. The Hawk Teacher's Firey New School Term
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27. The Lovely Assistant Chef
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28. The Stormy Center of the Final Trial
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29. The Search for the Hungry Detective
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30. The Rejected Man's turning of the Tables
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31. The Almighty Phone, Wonder Phone
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32. The Combined Robots' Monkey and Dog Relationship
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33. Catching a Shooting Star
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34. Explode the Bridge of a Trial
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35. The Strongest Combined Robot's Weakness
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36. The Disappeared Masked Wrestler
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37. Valuable friendship, Dēsu!
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38. Cherry's Hollow Challenge
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39. The First Snow, The Monkey Robot's First Love
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40. Santa Superority
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41. The New Year's Bell is Hated
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42. Troubled K's New Year
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43. Memories are the Greatest Treasure
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44. The Dog and the Cat! The Fate of Brothers
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45. Robotack's Death at Sea
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