At the end of the shogunate era, the country was in turmoil, and the people were living in hardship and their lives were threatened at all times. The young boy Kota moved Hiko Seijuro, a master of the Hiten Miken Ryu, with his kindness and purity, and was accepted by him to learn swordsmanship and changed his name to Kenshin. When the country was in danger, the young Kenshin went down the mountain with the dream of changing the times and joined the Kiheitai. Later, he was accepted by Katsura Kogoro and contributed to the change of the times as an executioner. Kenshin, who was only 15 years old, assassinated many government officials in succession, making his opponents terrified, until one day, a lower-level samurai left an unhealable scar on his face. Tomoe Yukishiro came to Kyoto to find her lover and met Kenshin. It was this thin man who took her lover away from her life. Tomoe entered Kenshin's life and experienced the bloody political struggle and the tranquility of the countryside. Perhaps she is the scabbard of Kenshin's dancing sword, but against the backdrop of the great times, the tiny happiness of the two people is shattered at the slightest touch...