The day in Toyko, Japan, it was just an ordinary day, but when a strange teenage girl(15 years old) came into the town it became stranger and stranger. First of all the girl was dark and mysterious. Second, things kept blowing up and freezing and third it was summer and things wouldn't freeze for no reason.

Kaoru, Kenshin, Yahiko and Sanosuke where eating at the resturaunt they always dinn at. The mysterious teenage girl came into the resturaunt, a man was about to hit on her when Yahiko(now 15 himself) punched the man out. The girl came and sat with Yahiko, Kaoru, Kenshin and Sanosuke.

"My names Katsumi Matsura, I came from Kyoto on an adventure to learn of new cities and broden my horizon." Katsumi said to Kenshin, Yahiko, Kaoru and Sanosuke.

"I'm Yahiko." Yahiko told Katsumi." I am proud to save you from that man."

"Sure you are Yahiko." Kaoru said.

"I am Kenshin Himura." Kenshin told Katsumi.

"So I finally get to meet the Battousai." Katsumi said smiling at Kenshin.

Kenshin was shocked that she would of called Kenshin The Battousai. "Are you an enemy?"

"You can call me that, but I would rather be called Mysterious Katsumi." Katsumi said to Kenshin smerking.

"We should go to the dojo, Miss Kaoru." Kenshin said to Kaoru.

"Sure." Kaoru payed for the food and Katsumi, Kaoru, Kenshin, Yahiko and Sanosuke went to Kamiya Dojo.

They went to a room, and only Katsumi and Kenshin went into the room, Yahiko and Kaoru sat outside of the door listening in on the conversation.

"You know Missy its not nice to spy on people." Sanosuke said taking Yahiko and kaoru away from the door, he kept watch outside of the door.

Inside Katsumi and Kenshin talked.

"How do you know me?" Kenshin asked Katsumi. "And why are you here?"

"I have heard stories of you from my master and I am here to proden my horizon." Katsumi said.

" Why are you called the Mysterious Katsumi?" Kenshin asked trying to figure out why katsumi was here.

" My master was Shishio, and I have come to get revenge." Katsumi said getting up and taking out a dagger.

Katsumi ran out the door, but Sanosuke tripped her and Kenshin and Sanosuke soon tied her up.