Synopsis

Suneo, ever eager to impress, regaled everyone with tales of his samurai lineage. This prompted Doraemon and Nobita to journey back through time, seeking a glimpse of Nobita's own ancestor, a hunter of a bygone era. Their visit, however, coincided with a minor conflict, and they found themselves unexpectedly embroiled in the skirmish. In the chaos, Doraemon suffered an arrow wound, though with characteristic nonchalance, he simply extracted it from his head.