Data-driven analysis of Japan's property markets, covering Tokyo apartment pricing, resale activity, minpaku short-term rental economics and mountain resort markets. Issues separate what the numbers show from what they do not, with a premium tier for full reports.

A weekly English-language OSINT briefing on security incidents, geopolitical developments, disasters and event-related traffic restrictions in Japan. Each issue pairs news summaries with practical tips for executive protection and corporate security professionals.

Tokyothèque is a design and culture newsletter that explores Tokyo through essays on its history, neighbourhoods and everyday city life, often tied to its book series. Issues read as considered, first-person walks and reflections that pair local history with observation and a promotional note for new books.

Translator and author Hiroko Yoda shares personal essays on Japanese culture, drawing on family history, daily life with her husband, and her childhood memories of Japanese magazines. The newsletter promotes her books while offering warm, reflective reading about mountains, dining customs and popular media.