Ryosuke Takeuchi's most recent release is Moriarty the Patriot, Vol. 20 (July 21, 2026).
Next Chapter currently lists one published release by Ryosuke Takeuchi in 2026.
Three years after Sherlock Holmes and William James Moriarty returned from the Final Problem, MI6 has been assigned to gather intelligence on a mysterious new street drug. As the rumblings of a war between the world’s great powers loom in the distance, this highly addictive drug...
Release details last updated September 1, 2026.
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