# Housekishou Richard-shi no Nazo Kantei
*Also known as: The Case Files of Jeweler Richard / 宝石商リチャード氏の謎鑑定*

## Facts
- Format: TV
- Status: concluded
- Year: 2020
- Season: WINTER

## Renewal Score
**Housekishou Richard-shi no Nazo Kantei** has a **50% renewal probability** on Courcast (confidence: 80%) as of 2026-06-03.

## Synopsis
The 'heartwarming jewel mystery' series centers on the handsome jewelry appraiser Richard Ranashinha de Vulpian and the bright and cheerful college student Seigi Nakata as they uncover the hidden messages that lie within jewels while they solve various jewel-related cases by unravelling the hidden psychological aspects of their owners that lie within the gems.
(Source: Anime News Network, Edited)

## About Courcast
Courcast forecasts anime renewal probability using daily signals from streaming platforms, fan communities, and industry sources. Each CourScore (0–100) reflects fandom momentum, streaming performance, source material runway, and franchise history.

- Full details: https://courcast.com/title/housekishou-richard-shi-no-nazo-kantei-winter-2020
- API: https://courcast.com/api/public/titles/housekishou-richard-shi-no-nazo-kantei-winter-2020
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*