宝石商リチャード氏の謎鑑定 [Housekishou Richard-Shi no Nazo Kantei]

In this charming Ichijinsha series (2020–present), the elegant English gemologist Richard Ranasinghe de Vulpian solves mysteries tied to precious stones, each case revealing the hidden emotions and histories of those who seek his appraisal. Across six issues, writer and artist blend gentle character drama with the quiet thrill of gemology, as Richard and his earnest assistant Seigi navigate clients’ secrets through the lens of jewelry. The series stands out for its unhurried, heartfelt approach to detective work, making the stones themselves feel like keys to human connection.