Season
Season 1 Episode
- Season 1 The monster Matenro appears!
- Season 1 our secret base
- Season 1 A terrifying underground exploration
- Season 1 Mysterious monster mansion
- Season 1 Monster flying in the sky
- Season 1 Invisible Man
- Season 1 Matenro is my dad
- Season 1 Octopus and Matenro
- Season 1 Nemesis! Inspector Karikiri appears
- Season 1 Golden Manju Kannon
- Season 1 The secret of the time machine
- Season 1 A World Without Food
- Season 1 Matenro's great magic
- Season 1 Yokai Millennium Baba~
- Season 1 Magician Ten-O
- Season 1 Sensei is very human
- Season 1 Dangerous cycling
- Season 1 Kindness thief
- Season 1 Angry Mask Appears!!
- Season 1 Angry mask counterattack
- Season 1 Matenro's Lullaby
- Season 1 Inspector Karikiri's Trap
- Season 1 War of Revenge
- Season 1 Date truce
- Season 1 Legend of Shirahone Swamp
- Season 1 Messenger from Space
- Season 1 The Girl in the Music Box Mansion
- Season 1 Ninja wannabe
- Season 1 Secret Card Mystery
- Season 1 Invitation from Matenro
- Season 1 Mystery! Witch of Chikurinji Temple
- Season 1 Burn! Mr. Ochiai
- Season 1 Farewell Summer Matenro
- Season 1 Flower Thief is Matenro
- Season 1 Water drinker
- Season 1 Matenro's treasure
- Season 1 Matenro's Labyrinth Zone
- Season 1 Romance Smells Sweet
- Season 1 Sorrowful Matenrokyo
- Season 1 Inspector Karakiri makes a decision!
- Season 1 Mom is a great detective!?
- Season 1 Yasuko's adventure
- Season 1 Matenro is a gourmet
- Season 1 Invited by Tanukibayashi
- Season 1 Lock up Mr. Ochiai
- Season 1 Have You Seen Courage?
- Season 1 Matenro's Temptation
- Season 1 Dr. Denenchofu's Ambition
- Season 1 Let's go to Matenro Kingdom
- Season 1 Farewell Matenro
Omoikkiri Detective Team Hardgumi - Season 1 Episode 16 Sensei is very human
6.00 48 minutes Hiroshi, who has been playing games at home, realizes that he forgot his homework at school. Hiroshi's father also scolds him, so he goes to pick up his homework even though it's late at night. Then, the vice principal was crying alone in the staff room... In fact, there had been an incident at Takehaya Elementary School where someone had stolen the grades of the upper grades. The vice principal was suspicious of Matenro.
