Demon Slayer: Kimetsu No Yaiba One Shot

Giyu Tomioka Pt. 1

"Breath of Ice. Eighth form. Ice Cross Blade!"

"Breath of Water. Second form. Water Wheel"

You and the Water Hashira, Giyu Tomioka are currently fighting against a demon up on Furahama Mountain.

You weren't a Hashira but you are a rare kind of Demon Slayer. You could use two different types of breath, Ice and Water but you preferred using Ice.

You and Giyu are actually a couple and have been for about 5 months now. Anyways! You and Giyu manage to slain the demon.

"We did it Giyu!" You happily cheered and Giyu gave you a small smile and hugged you. "Let's go" says Giyu and you nodded.

You and Giyu headed back to the Butterfly Estate and got treated by Shinobu and Kanao. After you got treated, you decided to roam around the Butterfly Estate.

You then encountered the boys who were in the Final Selection, Tanjiro, Inosuke and Zenitsu. Oh right, you were in the same Final Selection as them.

"Hmm? Oh Y/N-san! It's been so long!" Tanjiro exclaims. You wave and went to them and catch up. "It's been a while Tanjiro-san, how're you and Nezuko-san?" You ask.

"Nezuko is doing fine. Thanks for asking" says Tanjiro. "Y/N-chan! Help meeeeee~!" Zenitsu whines while clinging to you. You sweatdropped while turning to Tanjiro for help.

"Zenitsu! Don't go clinging onto Y/N-san or Tomioka-san will get mad!" Says Tanjiro while pulling Zenitsu away from you. Right, everyone in the Demon Slayer Corp knows that you and Giyu are dating.

"Then Tanjiro! Follow me to a mission! I don't wanna go alone or I'll die!" Zenitsu whines. Tanjiro sighs. "Zenitsu-san, Tanjiro-san needs a break" You said.

Zenitsu continues to cling onto you and bugged you to go on a mission with them. You sighed and agreed which Zenitsu cheered.

Though, you had no idea that Giyu was watching you with jealousy. After you got ready, you decided to look for Giyu to let him know. However, he couldn't be found.

You shrug it off and left a note in his room. You grab your twin Nichirin katanas and left with Zenitsu and the others.

It was demon slaying near a village which has been attacking the humans. When you four arrived, everything seemed normal at first glance.

However, you could instantly tell something was not right. "Everyone, be careful. Something is weird" You warned. You four decided to stay in a house for the night.

"Hmm, no signs of demons so far" says Tanjiro. "Man I want to start killing already!" Says Inosuke. The door suddenly opens and reveal a young lady.

You eyed her suspiciously. Something about her aura definitely isn't right but you couldn't pinpoint what. The lady gave each one of you a cup of tea which you all thought was harmless.

* Butterfly Estate *

Giyu headed back to his room after having a chat with Shinobu. She giggled as she realized that Giyu was jealous though Shinobu assured him that you love him the most.

Giyu arrives at his room, calling for you but no response. He had a confused look when he notice a note from you. His eyes widen and immediately ran out.

'Giyu, I'm going to a village near Hakama Mountain with Zenitsu, Tanjiro and Inosuke! Apparently they said that the demon is attacking humans so we're going to check it out! -Love Y/N'

Giyu went to look for Oyakata-sama, otherwise known by the name Kagaya Ubuyashiki. "Oyakata-sama" Giyu greeted.

"My my Giyu, what seems to be the matter?" Oyakata-sama asked with a smile. Giyu then explains the situation and Oyakata-sama's smile becake a frown.

"I see. Then sent some reinforcements. Those kids may just be in trouble" says Oyakata-sama.

* Back to you and the gang *

After that cup of tea, you knew something was wrong but it was too late. The tea was spiked. The demons had already taken over some humans. That lady be it one of them.

When you woke up from your unconscious state, you gasp when you realized that you were chained to a wall of a room. You glance around.

Zenitsu, Inosuke and Tanjiro were no where to be seen. "Where am I?" You mumbled. You heard a giggle. "Who goes there?!" You ask. A figure in the shadow appears.

Your eyes widen. "J-Juro?" You ask with shock. "That's right Y/N. It's been too long" Juro says while taking some steps forward. "No way... Please tell me... It's a lie!" You pleaded.

"But it's the truth. I became a demon after you broke my heart" He says. Juro was your ex who was extremely protective and possessive of you.

You didn't like it. You started to loose interest in him and left him. That was about a year ago. You left him and went roaming until Mr Sakonji Urokodaki took you in.

"Did Muzan Kibutsuji turned you?" You ask. "Hmm? Who knows?" You clench your fist. "Let me go this instant Juro" You demanded and Juro chuckled.

"Oh no can't do my darling" He says while his hands traced around the edge of your chin. One thing you realized, your legs weren't chained.

You then used your full force and kick Juro away from you in which he answered with a groan. "Bitch, you'll regret this" Juro says and you were scared.

Without your twin Nichirin katanas, you were totally defenceless. Plus the fact that you had no idea what happened to the other boys.

Meanwhile, Tanjiro, Zenitsu and Inosuke were already conscious and are now trying to find a way to break the door which was locked.

"Damnit! We got to get out of here and save Y/N-san!" Tanjiro panicks.

"Let me try pig assaulting it! Breath of Beast. Second Fang. Rup and Tear!" Says Inosuke as he attempts to cut down the locks.

"I'll try Inosuke. Breath of Water. Fourth form. Striking Tide!" Says Tanjiro. "Tanjiro, try using your other attack" says Zenitsu and Tanjiro nods.

"Dance of the Fire God. Soaring Flame Haze!" Tanjiro's fire attacks successfully melted the locks and the boys escaped.

"Oi Monjiro, use your sense of smell!" Says Inosuke and Tanjiro sweatdropped. "It's 'Tanjiro' and I'm trying but I just can't get her scent" says Tanjiro.

"Then it's my chance! Breath of Beast. Seventh form. Spatial Awareness!" Says Inosuke and he tries to figure where you were. "Got it. Follow me!" Says Inosuke.

On the other hand, Giyu and some of the other Hashiras arrived at the village. "There is definitely an aura of a demon" says Shinobu Kocho, the Insect Pillar.

"Let's... Be careful" says Muichiro Tokito, the Mist Pillar. As the Hashiras slowly made their way around, more demons appeared and a fight is about to broke out.

"Damnit. I've got no time for this" Giyu mumbles. "Tomioka-kun, we'll hold them off while you go save Y/N and the others" says Mitsuri Kanroji, the Love Pillar.

"Thanks Kanroji" says Giyu and he immediately left the Hashira group, in search for you. "Y/N... Don't die on me. Hang on till I find you" says Giyu.