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完全密室の心理的盲点を突くトリックとは? 団先生の懐刀と呼ばれる(でも変人)ドクター・ドクロが問う、完全無欠のアリバイの謎とは? キュウが撮った“心霊写真”に隠された、とんでもない企みとは? 次々と起きる怪事件・難事件を華麗にさばけ、Qクラス!! DDSの「クラス入れ替え試験」は近い……!!

192 pages, Kindle Edition

First published September 17, 2003

28 people want to read

About the author

Seimaru Amagi

265 books30 followers
Native: 天樹征丸

Real Name: Shin Kibayashi
Pseudonym of Tadashi Agi, Yuya Aoki, Yuma Ando, Joji Arimori, Hiroaki Igano, Ryo Ryumon

Blood Type: O

亜樹 直 Agi Tadashi is a Japanese manga storywriter, novelist and screenwriter. His original name is Shin Kibayashi (樹林 伸 Kibayashi Shin). He was born in 1962 in Tokyo, and graduated from Tokyo Metropolitan Musashi Senior High School and Waseda University School of Economics & Political Science. The penname "Tadashi Agi" is shared with his sister. Under the name Yuma Ando, he received the 2003 Kodansha Manga Award for shōnen for writing Kunimitsu no Matsuri.

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Displaying 1 - 4 of 4 reviews
Profile Image for mirabilos.
1,111 reviews19 followers
February 27, 2023
The collaboration and cohesity they’ve developed as a group is amazing. (Though they’re still bratty and/or not very nice to each other occasionally.)

Interesting cases but creepy doctor. And, yay, I could solve one myself (well almost, didn’t think of but was considering but the end result would have been close).

Honourable mention: black cat with white nose and socks 🐈‍⬛ (like the one lying on my lap/legs as I’m reading this (well the one in the manga is a bit more white))
Profile Image for Kurtis Burkhardt.
6,000 reviews51 followers
May 2, 2020
Pretty great closed door mystery manga, reminds me of Sherlock Holmes! Really great exciting story😁😻🧐🕵️‍♀️🕵️‍♂️❤️
Profile Image for Veronica Ika.
1,481 reviews8 followers
April 7, 2025
THE ALIBI IN THE LAUNDRY ROOM
Class Q meets their new teacher, the brilliant yet eccentric Dr. Dokuro—renowned as Mr. Dan’s right-hand man. To test their deductive skills, he presents a puzzling case: a woman is found dead in her apartment, and the prime suspect lives two floors above. However, his friends claim he was with them the entire time, doing laundry. The case seems airtight—until the class begins to unravel the cracks hidden beneath the surface of a seemingly perfect alibi.

THE GHOST IN THE PHOTOGRAPH
While out together, Kyuu and Ryuu witness a man’s tragic suicide at a train station. It seems like an open-and-shut case of despair. But when Kyuu later takes a candid photo of Ryuu near the man’s home, a chilling detail appears—the upside-down face of the deceased is captured in the background. Is it a paranormal manifestation? A warning from beyond the grave? The truth may be even more unsettling than a ghost...

THE LANTERN HEADLESS LADY’S VANISHING ACT
Megumi shares the local legend of a ghostly headless woman who roams the streets at night, holding a lantern and disappearing whenever anyone dares to chase her. Intrigued and skeptical, Kyuu insists on uncovering the trick behind the apparition. But when the students of Class Q come face to face with the terrifying sight themselves—only for the figure to vanish without a trace—the line between myth and reality begins to blur.
Displaying 1 - 4 of 4 reviews

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