Kasumi Arimura (有村 架純 Arimura Kasumi, born February 13, 1993) is a Japanese actress. She is known for playing the young Haruko Amano in Amachan (2013), and the lead role in Strobe Edge (2015) and Flying Colors (2015).
The story begins in 1629 Shizuoka during Tokugawa Tadanaga's rule. The daimyō staged a tournament where the participants fought with real steel Japanese swords rather than bokken ("wooden sword"), against his vassals' strong objection. The story revolves around the first match between the one-armed swordsman Fujiki Gennosuke and the blind samurai Irako Seigen and deals with the circumstances that led the two to participate in Tokugawa's tournament.