Tantei Gakuen Q

An Old Enemy! Pluto

Yukihara is kidnapped by an unknown assailant forcing Kyuu to find her. With the appearance of the rest of Class Q, they save Yukihara and help to solve the case of the idol's curse. In the end, there are hints of a sinister organization that begins to surface from the shadows... (Source: Wikipedia)

Megumi is Being Targeted

Megu, prompted by her sister, invites her classmates to her house for dinner though she actually wants to see her 'two princes.' However, it seems like someone has broken into her house-- but is it more than a simple break-in? (Source: Wikipedia)

The Lost Dragon

A new teacher, Tatsumi Hongōu, is assigned to teach class Q. While cleaning their building in place of Kinta, Megu and Kyuu discover a hidden door, and go exploring. (Source: Wikipedia)

SOS From The Underground Prison

Kinta, Ryuu and Kazuma realize that Megu and Kyuu have gone missing, and start a desperate search in DDS for them. (Source: Wikipedia)

Collector of Killers

Meg and Ryu are sent to an elite school to find out about the mysterious disappearances and also about the one who calls himself "the Collector", who puts videos of the murders of students on the net. (Source: Wikipedia)

Broadcast of the Campus of Death

Meg is kidnapped, a student is killed, and the recording of the video is on the net. (Source: Wikipedia)

Tragic on the Net

The mystery is solved and the secrets are understood. (Source: Wikipedia)

The Beauties Detective Squad

Megu, Yukihara, and the newcomer Kuniko Touya are sent to help Kyuu and Kinta after they're mistaken as peepers during on their case, but the three girls stumble upon another case. (Source: Wikipedia)

Mystery of the Home Economics Classroom

Kazuma's elementary school is missing a 'cursed' blow dart and a sample of curare. A teacher is shot by a blowdart from a sealed room. (Source: Wikipedia)

The Curse that Disappeared

With everyone's help, Kazuma discovers the perpetrator's identity and decides to confront the latter... (Source: Wikipedia)

Bomb of the Terrifying Gem

A madman has been planting bombs in three buildings. He claims that he can talk to the God of gems. DDS set out their move and manages to find the man, but he has already planted the fourth bomb. Kyuu and his friends figure out where the bomb was planted, but they were unable to find it. With only 5 minutes remaining until the bomb explodes, will Class Q find the bomb in time before it explodes? (Source: Wikipedia)

The Murder Case of the Illusionary House

Class Q are sent to investigate the threat sent to a violin teacher. But as soon as they arrive, a murder takes place. (Source: Wikipedia)

Rhythm of the Death God

A second murder has Ryu looking like a suspect. Will the serial killer ever be found? (Source: Wikipedia)

Homicide Concert

The murderer has been revealed and the secrets come to the light. However, even after the truth has been said, there will be one more tragedy of the night... (Source: Wikipedia)

The Death March of Friendship

Kinta takes Ryu to the hospital after the failed murder attempt on Kyuu by a PLUTO agent. (Source: Wikipedia)

Duel! The Headless Woman

Ryu, Kyuu, and Kyuu's mother go to the third street where The Headless Woman wanders, can they find the truth or face their death... (Source: Wikipedia)

Murder Case of the Maya Princess

Village of the Traitor

Ryu's Determination

Dan Morihiko, Kidnapped!

Dan-sensei visits his best friend and comrade, Satoru Renjo, Kyuu's father. On their way back guys with rifles came and get him. The culprits called a ransom on the appointed time or else the bomb will go out. Will the detectives be able to rescue Dan-sensei or give into the culprits' demands? (Source: Wikipedia)

The Future Detective

The battle of DDS and Pluto have finally come, will Ryu escape his destined fate and will Kyu find out his past? The final battle had come to an end. There's only ONE answer!! (Source: Wikipedia)