Season
- Season 1 2003-04-15
Episode
- Episode 1: Awaken! The Best Detective in the World!!
- Episode 2: A First Step to Dreams - The Entrance Exam Trap
- Episode 3: Final Exam! The Stretched-Around Trap
- Episode 4: An Intent to Kill at the School Entrance Ceremony! School Bomb Threat
- Episode 5: Crack the Code!? A Message from the Deceased
- Episode 6: The Perfect 1000-Witness Alibi
- Episode 7: The Jigsaw-Puzzle Will
- Episode 8: The Pretty-Boy Detective! He Appears at Last!!
- Episode 9: Showdown! The Cutthroat Who Crossed Through Time!!
- Episode 10: The Beautiful Boy Genius - Exposing the Perfect Mystery Room
- Episode 11: The Final Deciding Match! The Truth about Q Class!!
- Episode 12: A Curse Breaks Out!? The Seance Murder Case
- Episode 13: Evil Spirit in the Locked Room! The Unstopable Murders
- Episode 14: An Announcement From the Spiritual World! The Forbidden Truth!!
- Episode 15: 30 Meters Underwater. The Case of the Underwater Locked Room Murder
- Episode 16: Class Rivalry! Battle of the Vanishing Person
- Episode 17: Uncharted Waters that Lead to Death! The Legend of Kami Kakushi Village
- Episode 18: The Conclusive Moment! The Corpse that Disappears into the Sky
- Episode 19: The Revelation of Death! You're Next!!
- Episode 20: It Comes to Light! The Masked High Priest - Crimes and Lies!!
- Episode 21: The Last Mysterious Disappearance! There's Only One Answer
- Episode 22: Dinner of the Dead
- Episode 23: Alibi Train
- Episode 24: The Cursed Idol
- Episode 25: An Old Enemy! Pluto
- Episode 26: Megu Is Being Targeted
- Episode 27: The Lost Dragon
- Episode 28: SOS from the Underground Prison
- Episode 29: Collector of Killers
- Episode 30: Broadcast of the Campus of Death
- Episode 31: Tragic on the Net
- Episode 32: The Beauties Detective Squad
- Episode 33: Mystery of the Home Economics Classroom
- Episode 34: The Curse that Disappeared
- Episode 35: Bomb of the Terrifying Gem
- Episode 36: The Murder Case of the Illusionary House
- Episode 37: Rhythmn of the Death God
- Episode 38: Homicide Concerto
- Episode 39: The Death March of Friendship
- Episode 40: Duel! The Headless Woman
- Episode 41: Murder Case of the Maya Princess
- Episode 42: Village of the Traitor
- Episode 43: Ryu's Determination
- Episode 44: Dan Morihiko, Kidnapped!
- Episode 45: The Future Detective
Detective School Q Season 1 An Old Enemy! Pluto
The story began in a classroom of a middle school. Our main character, Kyu, when called by the guidance counselor, declared that he wanted to be a detective. He took the entrance exam to Dan Detective School where talented people from the whole country gather. He passed the difficult entrance exam for the so-called "Q class" (Q = qualified), which is personally instructed by the founder and head master of the school, the legendary famous detective, Dan Morihiko. There he got to know Minami Megumi (Meg) with her photographic memory ability, Touyama Kintarou (Kinta) - the descendant of "Kin-san" from Touyama, Narusawa Kazuma (Kazuma) - a genius programmer, and Amakusa Ryu (Ryu) - the weird Todai (Tokyo University) student. The five of them work together, as well as competing each other, heading towards graduation.
