Two Japanese teenagers, Shiro and Masumi, are swallowed by a dragon and sent back to 207 AD China. Shiro uses his knowledge of history and growing martial arts prowess to survive and influence the legendary Three Kingdoms period. Current Arc: Ouha Rikkoku-hen

: Fans often look for "raw" versions (untranslated Japanese scans) on various aggregator sites to see the art and core action before fan translations are completed.

The sequel series, , continues the saga with Shiro (the Dragon Child) navigating a world of brutal warfare, supernatural martial arts, and political intrigue. Unlike the early chapters, this sequel leans heavily into the "wuxia" elements—expect high-octane battles that defy physics. Chapter 73: The Story So Far (Spoilers)