Housekishou Richard-shi no Nazo Kantei

By Nanako Tsujimura · Akatsuki Mikka

Also known as 8 saved titles

宝石商リチャード氏の謎鑑定 · ja · originalHousekishou Richard-shi no Nazo Kantei · enThe Case Files of Jeweler Richard · en보석상 리처드 씨의 수수께끼 감정 · ko宝石商人理查德的谜鉴定 · zh宝石商人理查德的鉴定簿 · zh寶石商人理查德的謎鑑定 · zh-hk寶石商人理查德的鑑定簿 · zh-hk

The story follows Richard Ranasinghe de Vulpian, 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.