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『冥王星』首領キング・ハデスの孫と告白したリュウ。因縁の発端となるキング・ハデスとの苦い過去を語る団守彦。新事実発覚で広がる波紋はやがて『棲龍館ホテル』に収斂(しゅうれん)し、物語は大いなる最終章へ……! ――天才犯罪コーディネーター・ケルベロスが探偵を務めることに!? 特別編「冥探偵ケルベロス」を同時収録!

192 pages, Kindle Edition

First published May 17, 2005

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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 - 5 of 5 reviews
Profile Image for mirabilos.
1,111 reviews19 followers
March 2, 2023
Huh, we’re getting some backstory handed. With names and everything.

But Kyuu already knew . Forgotten?

Then we get a “bonus case” in which we see even can act nicely. Wet blanket my arse.

Ryuu goes AWOL, but for some reason they’ll still congregate in the same place, it seems… õÕ the tension rises! And a chess piece has been taken out of the game.

And it’s not just them who congregate… but this leaves two questions: and, is there a list of the Seiryuukan buildings? Sometimes, things like that bring a better order into the mind of the reader. The first, forth, … building are all referenced in the last chapter, but…

And finally, we learn the family tree. I do wonder what’s with the birth marks, though. The tatoo is similar, but not identical, after all.



And… it ends with a “wow” revelation. Kyuu has it, of course.
Profile Image for Hana Eka.
1,394 reviews5 followers
June 29, 2018
Ada 1 kasus khusus untuk Cerberus - detektif kegelapan.

Kasus lainnya berada di hotel, tempat masa kecil Ryu.

Pertarungan akhir dimulai.
Profile Image for Kurtis Burkhardt.
6,000 reviews51 followers
May 10, 2020
Pretty great closed door mystery manga, reminds me of Sherlock Holmes! Really great exciting story😁😻🧐🕵️‍♀️🕵️‍♂️❤️
Profile Image for Veronica Ika.
1,492 reviews8 followers
April 8, 2025
UNRAVELING BLOODLINES AND A SHIFTING GAME
The confrontation between Class Q and the mysterious organization Pluto reaches a critical point as buried truths begin to surface. The spotlight turns to Ryuu, whose lineage is revealed to be deeply entwined with darkness—his great-grandfather is none other than Kuzuryuu, a key figure linked to Pluto’s origins. This revelation shakes the group and adds new layers to Ryuu’s identity. When Ryuu suddenly disappears, the tension surges, leaving his friends desperate for answers.

A bonus case offers a rare glimpse behind the masks—revealing surprising traits in even the most feared characters, like Cerberus showing an unexpected act of kindness. As the volume closes, the metaphorical removal of the “king” on the chessboard signals a dramatic turning point in the war against Pluto. Loyalties are tested, destinies collide, and the true scale of the battle ahead begins to unfold.
Displaying 1 - 5 of 5 reviews

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