In this post, we take a closer look at the current status of the series “Housekishou Richard-shi no Nazo Kantei”, also known by the following titles:
- The Case Files of Jeweler Richard
- 宝石商リチャード氏の謎鑑定
- The Case File Of Jeweler Richard
Status#
Based on our analysis, the series is NOT FINISHED. ❌
Here’s how we reached that conclusion:
- Some related entries are still listed as ongoing on MyAnimeList
- The series is listed as ended on Trakt
- The original source material has not been fully adapted, according to MangaUpdates
Taken together, these points indicate that Housekishou Richard-shi no Nazo Kantei is still ongoing in some form.
Watch order#

Housekishou Richard-shi no Nazo Kantei ↗ ↖
宝石商リチャード氏の謎鑑定
Summary
Richard Ranasinghe de Vulpian is a brilliant and enigmatic British jewelry appraiser. Seigi Nakata is a young college student. Their worlds are as different as can be, but when a chance encounter leads Seigi to hire Richard to appraise a family heirloom, it sparks a partnership that goes well beyond that one job. Together, the duo investigate jewelry-related cases and solve mysteries, finding the secret messages hidden in the hearts of precious stones–and the hearts of those who possess them.(Source: Seven Seas Entertainment)
Background
Housekishou Richard-shi no Nazo Kantei has been published digitally in English as The Case Files of Jeweler Richard by Seven Seas Entertainment under the Airship imprint since June 30, 2022, and in print since October 11, 2022.
Housekishou Richard-shi no Nazo Kantei ↗ ↖
宝石商リチャード氏の謎鑑定
Summary
Follows Richard Ranashinha Dvorpian, a handsome British jewelry appraiser, and Seigi Nakata, a bright and upright Japanese college student. The duo solves various jewel-related cases by unraveling the hidden psychological aspects of their owners that lie within the gems.(Source: MAL News)
Background
Housekishou Richard-shi no Nazo Kantei has been published in English as The Case Files of Jeweler Richard by Seven Seas Entertainment since March 8, 2022.
Housekishou Richard-shi no Nazo Kantei ↗ ↖
宝石商リチャード氏の謎鑑定
Summary
Possessing a deep knowledge of mineralogy, Richard Ranasinghe de Vulpian is a young and handsome British jewelry appraiser who owns a small shop in Japan. One fateful night, Seigi Nakata, a righteous college student, saves him from drunks who were harassing him due to his good looks. Upon learning of Richard's identity, Seigi hires him to appraise a pink sapphire ring that was left behind by his deceased grandmother.Before long, Seigi becomes a trusted part-timer at Richard’s shop. Together, the duo solve various jewel-related requests from diverse clients of different backgrounds. Step by step, they unravel the hidden motives and feelings that lie within the gems in order to understand and empathize with the little stories behind each piece of jewelry.
[Written by MAL Rewrite]
