Luna's POV:
I was still looking at the nichirin sword as trying to find information about it. So far, I only found the writing on the blade says, 'destroy'. It must be destroy man-eating demons, who hurt the innocent people.

"I need to call the other sailor scouts about this. This nichirin blade still working for some reason. This doesn't make sense" I said to myself as I decide to take a break from trying to find out about the nichirin sword.

Serena's POV:
I was still holding the nichirin sword in my hands still as it was nighttime too. I put the sword on my bed and, look outside of my window see a beautiful full moon tonight.

"I wish something happen..." I said to myself as I was still looking at the moon. Then I saw the nichirin sword started to glow for some reason. I was really scared but, then I feel so sleepy. I was trying to stay awake even, I hear Luna saying something to me until everything went to darkness.

/2 hours later/

I started to hear voices all around as I was still asleep. I then slowly awake up from my sleep until I saw three boys were looking at me. Even, they were wearing different clothes too.

Tanjiro Kamado

Zenitsu Agatsuma

Inosuke Hashibira

"Miss..? Are you okay? You were asleep on the floor" the red haired boy asked as he was worried. Then I looked around myself surrounding until I broke the silence.

"Um... Who are you all..???" I asked him as he started to talk. "I'm, Tanjiro Kamado. This is Zenitsu Agatsuma & Inosuke Hashibira" he said as he was smiling at me.

"Okay... It's nice to meet you, guys. I'm Serena... Where... is the the city.? Even, what year is it too???" I asked him as he was really confused of me. "Um... Serena? What are you talking about? It's the Taisho Period" Tanjiro said as I stayed quiet for a second until I screamed in fear and I began to cry too.

"How did this happen..? I'm in the Taisho Period and, I'm stuck here too. My friends and my family are going to be worried of me..." I said as I was still crying.

"Oh! Serena?! Are you okay?! Why are you crying?!!" Tanjiro asked as Zenitsu came next to me. "Serena-chan! It's okay! Your future husband is here for you!" Zenitsu said as Inosuke was watching them until he saw the nichirin sword next to me.

"Hey! You have a nichirin sword, like us! Are you a demon slayer?!!" Inosuke asked as I was confused until Tanjiro picked me up in bridal style. "Let's go back to the Wisteria family crest so the old woman can help her even, given her some new clothes too" he said as start to carry me away as the other two followed behind.

"Tanjiro!!! I want to carry my future wife!!! Don't steal her away from me!!!" Zenitsu said as I was shocked of him, what he said. "I am not your future wife!!! We just meet already!!!" I said to him as Inosuke tell me, 'fight me'.