Sanosuke's friend has died from an opium overdose. However, Kenshin and Sanosuke are perplexed at how he even got his hands on the drug, since opium is banned and too expensive for the average person to afford. Then a mysterious woman, Megumi Takani, appears before them. Kenshin and the others fight off Kanryu Takeda's private army who is trying to capture Megumi. However, Megumi is carrying opium...

Sanosuke is visiting the sukiyaki restaurant Akabeko, where he always leaves his bill on a tab. One of Akabeko's workers, Tae, asks him to go buy a Nishiki painting from the painting shop on her behalf. Though Sanosuke had no interest in paintings, he finds one at the store that catches his eye. It was a painting of the man he looked up to as his master back when he was a member of the Sekiho Army, Captain Sagara. With a gleam in his eyes, Sanosuke makes his way to meet with the artist of the painting.

Kenshin sees a dream recalling the Shinsengumi, who he faced off against back when he was a Revolutionary warrior. The Shinsengumi was a group of highly skilled swordsmen who he fought on equal footing back when he was the Hitokiri Battosai. He feels unsettled and ponders why he is suddenly remembering them. As the tension persists, a mysterious man with very unique-looking eyes pays a visit to the Kamiya Dojo while Kenshin, Kaoru, and Yahiko are not home. When he meets Sanosuke, who just happened to be at the Dojo, he claims that he is Goro Fujita, a medicine seller, but...