How many chapters does Sachi-iro no One Room Gaiden: Seikai no Meitantei have?

Sachi-iro no One Room Gaiden: Seikai no Meitantei has 15 chapters across 4 volumes.

Is Sachi-iro no One Room Gaiden: Seikai no Meitantei finished?

Yes, Sachi-iro no One Room Gaiden: Seikai no Meitantei has finished — its status is "Finished".

Is Sachi-iro no One Room Gaiden: Seikai no Meitantei worth reading?

Sachi-iro no One Room Gaiden: Seikai no Meitantei holds an aggregated user rating of 7.5/10 on MangaKazoku.

Sachi-iro no One Room Gaiden: Seikai no Meitantei

7.5Manga15 chaptersFinished

DramaMystery

Sachi-iro no One Room Gaiden: Seikai no Meitantei is a 2019 drama mystery manga series, with 15 chapters. Rated 7.5/10 on MangaKazoku.

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Last updated: 6/27/2026

The story

Synopsis

A spin-off centering on Hijiri Matsubase, three years before he meets xxx.

Hijiri Matsubase finally quits the police force and fulfills his dream of running his own detective agency. However, life isn't smooth sailing as it seems, and the poor guy is in massive debt after getting scammed. Luckily, or unluckily for Matsubase, the scammer, Aketoyo, the son of a billionaire reaches out to him for a deal. "Entertain me, I'll pay you ¥10,000,000 per case." A deal with the devil can be oh-so-enticing.

(Source: Square Enix, translated)

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Reviews & ratings

7.5/ 10

Reader average