Demon Slayer: Yin and Yang

Summary: I'm back in my very own sequel, Momo, Inugami, and I are gonna enjoy the last days before new years in China. But is it to enjoy a reunion between friends, or is it part of our job?

I got a sequel for a story that has me as a main character, how cool is that? I only own me and my sword Kageichi Muramasa. Also, read the first demon slayer fic to understand everything.

Chapter 1: Traveling business

Ok guys, I'm going to tell you about the demon slayers. If you don't know about them I'll explain, what's surprising about them is that they're only two teenagers, a boy and a girl. They both held two demon blades and two guns as well, but the girl had four guns, she had two of them on the back of her heels. The demon blades our powerful swords said to bring madness two the user and causing them to kill, but if you master the legendary oboro style like the demon slayers then you can use them without any problems. Now I'm gonna tell you an awesome story about them, you guys will totally love it! It was the dead of night, the moon was full and the wind blew. The two demon slayers watched as the moon glowed, and to the seeing eye by the way their hair was going up it looked like they were falling from the sky. You're half right, but they were actually standing on a falling building. Following them were a bunch of demons flying in the sky and landing on top of the building, but they were ready with guns and swords in hand. The girl was a pro with her guns, she even showed her kung fu skills with them, she'd hit a demon a couple of times with her guns and then pull the trigger on them, even when she kicked them the guns on her heels would shoot instantly. The boy wasn't bad either, and when it came to his swords he was in the zone. He'd only use one at a time though, but his skills were so percise that every mark was fatal, weather it was down the middle or cutting them in half, no demon could escape his blade. But as they destroyed the demons more came and started to destroy the tower, but the demon slayers just stood on the rubble and jumped to a larger piece. They kept fighting again and again until the final piece was destroyed, but even though they started falling they were ready to finish this battle, "Momohime!"

"I'm okay!" She replied

They stood back to back with their guns out, the boy exclaimed, "Let's go, just stay close to me!"

They kept falling while the demons charged at them, and in the end they rose victorious. They fought the biggest battle ever, and it was only the two of them fighting. I mean they had the skills, the ability, and the courage to stand up against the baddest monsters ever, and they were only fifteen year olds.

"Oh come on, Po."

"Yeah, talk about a tall tale."

For those who don't know me, my name is Po and I'm the dragon warrior; I was just telling the furious five a story about the demon slayers, though they were right I did make that story up. But I didn't make up the demon slayers, I actually thought of the boy who made the group as a little brother. He really helped me out when I was with him, and I was reminded of myself when I saw how he never gave up. But it doesn't look like the five believe me, Tigress said, "Look Po, we know that you and Shifu searched for the person choosen for that sword. But there is no way that the choosen one was a teenage boy."

"You mean like how the dragon warrior shouldn't be a panda?" I retorted

"That's not what I meant."

"But it's the same, if you actually got to meet him you'd think differently."

"Settle down you two, lets not start a fight," Mantis explained. "Maybe Po's right, Shifu went with him so he'd know too."

"Exactly, thanks for the support Mantis." I said, smiling

"Though I do have to agree with Tigress, the story does seem hard to believe." Crane replied

"Same here." Viper and Moneky agreed

It was two against four, I didn't stand a chance; in the end I walked over to the thousand steps and watched the sunset, the valley of peace looked well... peaceful. The kids were playing, the adults were either buying or selling goods, just a normal day here, "Something troubling you, panda?"

I turned to see Shifu behind me, I really should've seen him coming; I guess he could tell that I was a little depressed, so I took a deep breath and said, "The five asked me what happened to us when we tried to find the owner of Kageichi, I told them and then gave them an awesome story about the demon slayers."

"Yes, Mantis told me all about that," Shifu said, rolling his eyes. "You do know that story never happened right?"

"I know, but I thought my little brother would like a little fame here," I answered. "He said that Momo and him would come visit someday, I'd like people to think of them as heroes."

Shifu chuckled at first and then said, "You're a good brother Po, but try telling a true story next time."

I was about to agree, but then we heard a loud roar coming from outside the valley; we didn't have much time to lose, so Shifu ordered me and the five to tell the villagers to stay in their homes. Once we did that we waited for whatever was coming, the roar started to grow louder and louder everytime. But when we finally saw someone it we realized that it wasn't a monster or a band of thieves, it was a pastor in black along with a nun beside him. I could hear the small whispers of praying coming from their mouths as they read their books, the pastor stopped and said, "A pleasure to meet you, have you all come to see god?"

"Sorry, but we're kind of busy at the moment." Tigress replied

"I see, do any of you believe in demons?" He asked

"Demons?" Monkey asked

I was about to say something, but then I felt a strange presence; it seemed so familiar to me, but then I heard the nun say, "They're here."

"I see, now let us pray to god for guidence." The pastor explained

"Wait a minute, who's coming?" Viper asked

But the two ignored her, I could here the nun praying. She said, "Dear lord, grant us guidence, and protect our loved ones for all eternity."

The two then jumped into the air, and what surprised everyone was that a horde of flying monsters were charging at them; but the two showed off the most insane kung fu moves I've ever seen, they nocked the monsters down and slamed them to the ground, landing with unbelievable grace. As more came from the sky, the pasture smirked and said, "You guys must be tired from flapping those wings, how about we put you to sleep."

They charged at the monsters again and started to attack, they kept hitting them to the ground and made sure they didn't hit any buildings; I felt like I knew those two from somewhere, but I lost my thought after I heard Crane say, "What's going on, how is a pastor and a nun doing this?"

"Most importantly, what are those monsters?" Mantis asked

"They're demons," Shifu answered, walking towards us. "And before you ask, yes they're real."

"I can't believe it, but who are those two fighting them," Viper asked, but as she saw three demons come from behind she said, "Hey, look behind you!"

The two turns turned to see the demons attack, but a white flash suddenly appeared and the demons were instantly destroyed; we all looked to see a large white dog with a sword in his mouth, his red eyes were showed something that made the demons move back. He was also holding weapons on his back, four swords and six guns. The boy smiled and said, "Hey Inugami, took you long enough."

"I would've been here quicker if you didn't leave me on that plane." Inugami replied

"No time to talk, time for action!" The girl said, fighting more demons.

"Did he say, Inugami?" Po asked

"Do you know them, Po?" Monkey asked

I couldn't even answer, I was too busy watching those two fight; there was no way that could be the Inugami I knew, the one I know is a small puppy. But I stopped thinking about it when I saw those two get attacked by the demons, they were able to dodge but their clothes started to rip from their claws and blades. But what got everyones attention was that they both threw their clothes away, it was a good thing that they had spares colthes under the ones they were wearing. The boy wore black jeans with a red shirt with black sleeves, the flaming skull on his shirt made me think of him as one of those punk rock kids. On the other hand, the girl wore a black kimono with a few skulls on it as well, I kind of thought of her as one of those goths I've heard about. Then Inugami shouted, "Kohai, Momohime catch!"

I couldn't believe it, it really was them; the both of them grabbed two guns at a time and started shooting every demon around them, Junior rode on one like he was surfing and shot a whole bunch of demons while Momo was spinning around while holding one between her legs. They were showing some awesome moves, it was a combination of kung fu and their guns all at once... it was gun fu. When they landed from the air Momo said, "I really thought we were on vacation."

"Yeah, I never said we were making a traveling business anyway." Kohai agreed

"There's more coming, at least a hundred." Inugami explained

"Well I counted, and we made 25 kills already," Kohai replied. "Why don't we kill 25 more and injure the other 50?"

"Works for us!" They answered

The three charged and negan to battle again, 'three' being the case because Inugami started to fight as well; he used Kuzuryu the sword he was sealed in to tear down every demon in front of him, while Kohai and Momohime shot everyone down with their guns. The movents of their attacks almost looked like a dance, and in the end every demon was dead. Or at least it looked like it to everyone but the three of them, Momo looked through the bodies and said, "Kohai, I found one still alive."

"They kept one alive, but why?" Viper asked

"It's how they do things, they actually left 50 left alive." Shifu explained

"Master, how do you know about them?" Tigress asked

"Simple, Po and I were used to be a part of their group," He answered. "After all, they're the demon slayers."

"What!?" The five exclaimed

I still couldn't believe it was them, but from the look at them I could tell it was them all along; Both Momo and Kohai had brown eyes and black hair, but Momo's hair was short and held in a bun by a comb while Ichi's was long and fell all the way down to his legs. He walked towards the body Momo was next to and said, "Get up, you're not dead just injured a little."

"Damn you, who the hell are you people?" The demon groaned

"We're the demon slayers, and you're also looking at the newest ruler of hell," Kohai explained. "I bet you know that Tai Lung was the new devil after killing the old one right, well I killed him and earned the title for myself."

"But how, a human like you?"

"He's right, I'll kill you and become the new ruler!"

A demon came from behind and tried to tear Kohai apart with his claws, but he regretfully met his end; Kohai brought one of his dark hero hand guns under the demons chin and repeatedly fired, he died with at least ten bullet holes to his head. Ichi took a serious tone and said, "Now if anyone of you sons of bitches, have anything else to say now's the time!"

The demons were afraid, his voice had a murderous intent that made them pretend to be the dead ones, Kohai then said, "Now all of you, front and center!"

That's just what they did, but as they looked at his face they seemed surprised; the voice that sounded murderous showed a smiling face of kindness, Kohai then said, "Now listen, as new ruler I made sure to put up a few new laws. I told everyone that there would be no apocolypse, we have to keep the balance between heaven and hell. Secondly, all demons must go back to hell and never mess with human affairs again... or animal affairs for that matter. With that, I thank you for listening to me and I hope we have a good time working together."

"Yes sir, lord Kohai." They all said bowing

"By the way, take these dead bodies with you."

With that, the demons obeyed and disappeared in a dark vortex from the ground along with the bodies; Kohai sighed and felt relieved that the battle was over, he smiled and said, "50 dead and 50 obeying me, feels weird but I guess it's alright since they won't hurt anyone now."

"That's true, but it was a good work out." Momo agreed

"It almost looked like you two were having fun." Inugami teased

"N-No way!" They exclaimed

That's when I saw it, those black ears and short black tail; those two things were the only things I knew that could show me that it was really him, I gave him a big hug and said, "Junior, I can't believe you're here!"

"Po, good to see you again big bro," He replied "I'm glad you still remember me."

"Of course I would, who'd forget those cute dog ears of yours."

"Very funny."

"Good to see you, Po." Momo greeted

"Momo what's up, still as pretty as ever I see," I said, smiling. "And Inugami, what happened to you? Last time you were a puppy, how'd you get so big?"

"I can change my form remember, it's not that hard to turn from a child to an adult form." Inugami answered

"It's about time you three came here."

We all turned to see Shifu walking towards us, he looked happy from the smile he gave; Kohai came up to him and said, "Shifu it's... it's an honor to see you again, Master Shifu."

While watching him bow, Shifu also bowed and said, "It's common to bow to your master, but how about a hug from your 'pretend' father?"

Kohai smiled and quickly took the offer, after the hug he asked, "So how are my favorite pandas?"

"Doing great, how about you guys?" I asked

"Great, we just finished school a couple of days ago," Momo answered. "We had a great time on christmas, not for the presents but for all the fun we had."

"Let me guess, you guys kissed under the mistletoe?" I teased

"Shut up, you're the same as always Po."

The three of them turned to the five, they all had weird looks on their faces; it was like they were confused by everything that happened, which was probably it anyway. So I introduced them myself, "You guys, this is Tigress, Monkey, Crane, Viper, and Mantis. Together they make the Furious Five."

"Pleased to meet you, my name's Junior Gordon," Junior greeted. "But I like to be called Kohai instead."

"My name's Momohime Narukami, but you can call me Momo for short."

"My name is Inugami, the infamous dog god."

"Together, we're the demon slayers."

To be continued

It took three days to finish this, I got busy with other stuff but I'm done now. Chapter 2 coming soon.