![](https://cdn.animecharacters.io/images/anime/large/15933-051e3863.jpg)
Format
TV
Episodes
12
Episode Duration
23 min per ep
Status
Finished Airing
Premiered
Winter 2020
Aired
2020-01-09 to 2020-03-26
Source
Novel
Rating
PG-13 - Teens 13 or older
Genres
Mystery
Drama
Workplace
Adult Cast
Studios
Shuka
Producers
Nippon Animation
WOWOW
Sotsu
Movic
AT-X
Studio Mausu
Avex Pictures
Q-Tec
Hakuhodo DY Music & Pictures
BS11
GYAO!
entama
Licensors
Housekishou Richard-shi no Nazo Kantei (宝石商リチャード氏の謎鑑定)
Possessing a deep knowledge of mineralogy, Richard Ranashinha 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]