The Parasite

Chapter 2: The host

It has been 3 weeks since Kiseibutsu began training with the Upper Moon Demons. In that short period of time he learned all the Upper Moon's secrets, he learned Moon Breathing, Doma's ice blood demon arts, Akaza's martial arts, controlling its own clones with the help of Hantengu, Gyokko's fish blood demon arts, Gyutara's blood Sickles and poison, and finally Daki's sashes. Muzan also helped it learn its biokinesis ability with the help of Muzan. Kiseibutsu had just got done sparring with Kokushiba and the fight ended in a draw.

Kokushiba: "You've gotten better, Kiseibutsu." She said covering her breasts with her arm.

Kiseibutsu put his katana back inside itself and dusted off his pants.

Kiseibutsu: "Thanks Kokushiba you aren't half bad."

Kokushiba: "Thanks"

Kiseibutsu: "And you know you don't have to cover your breasts I don't have you know." It said pointing at her chest.

Kokushiba: "A penis? Yeah, I can tell because I don't see a bulg in your pants." She said pointing at its pants.

Kiseibutsu looked were she was pointing to and quickly covered its pants.

Kiseibutsu: "Hey I don't have a tiny penis! Nor am I gay! Muzan just didn't give me one!" It said trying to defend itself.

Kokushiba's only looked at it with a sly grin.

Kiseibutsu: 'Why is she acting like this? She normally doesn't act like this around me.' It thought to itself

Kokushiba chuckled at its puzzled reaction and uncovered her breast.

Kokushiba: "Relax I'm just joking I haven't changed since you met me." She said changing her attitude.

Kiseibutsu: "But you've only known me for 3 weeks." It reminded her.

Kokushiba: "So?"

Kiseibutsu: "...."

Kokushiba looked at it again and walked away.

Kiseibutsu: "Hey where are you going?!"

Kokushiba: "The master's going to see you shortly." She calmly stated

Kiseibutsu: "How do you know tha-" It said before it was cut off by being teleported.

Kokushiba calmly looked back where Kiseibutsu was and a small smile appeared on her face.

Kokushiba: "Idiot."

     ~~~Meanwhile in Muzan's room~~~

Muzan calmly sat in her chair and was read a book on flower's.

Muzan: 'I've reread this book 4 times yet I can find the blue spider lily anywhere.' She thought to herself growing impatient. 

As if one cue Kiseibutsu was teleported a few front of her. It kneeled down in front of Muzan as she closed her book.

Kiseibutsu: "What is that you called me for? Muzan Sama."

Muzan: "I called you for a task."

Kiseibutsu titled it's head up.

Muzan: "Recently there have been Demon Slayers killing several Demons in Osaka. I want you to find them and kill them." She ordered

Kiseibutsu: "Yes Muzan Sama." It said as it was teleported away.

Suddenly Kiseibutsu was teleported to a  street filled with tons of people.

Kiseibutsu jumped up and onto a roof and began looking down at the people.