Y/N: I just got some information that the Yoma that is invaded the city  is being handle by another team so we are clear on that part
Adult Asuka: good we can handle the other 2
Yagyū: but yumi clearly said she wants to face her sister on her own without any interference
Asuka: that is true and also when we go battle Rasetsu and defeat her what are our options to deal with her
Shiki: should we kill her or seal her
Y/N: I say we choose the second option because she took care of Fubuki for her entire life and she has some regrets since she is like a human hybrid Yoma and I have something that I can seal her away without any harm

Y/n: it might be small but it can seal her away since talisman or paper is already place on it so if y'all can use your secret moves y'all have learn before and get her on the knees till she can't move anyway I can use evil containment on her thus trapping her in the bottle. Sounds like a good idea
Y/n turns to yumi
Y/N: yumi are you willing to accept this if we defeat Resetsu in our battle
Yumi: I wanna hear it from my foster sister words first and if I'm convinced that she won't do this again then you can give it to her and if not then she dies, those are my options
Asuka: that can work
Ikaruga: alright everyone let's agree that she will do this on her own then we can hear from her own answer
Everyone: agreed
Adult Asuka: Steve, Jessica and warechu you will be staying here so you won't get in the way. Stacy you're coming with us to help out
Stacy: ok
Y/N: alright everyone let's go
Yumi goes outside and Asuka follows her

Yumi quick POV
Yumi is ready to arrive at her battle
Asuka: wait yumi before you go please come back safe once you're finish your team will be heartbroken if you don't come back
Yumi: I promise Asuka I will  I must go now
Yumi leaves the house to arrive at her battle spot
Asuka: good luck
Everyone arrives to a empty area where Resetsu was waiting for them
Resetsu: so you finally arrive
Asuka: you know why we are here Resetsu
Resetsu: to seal me away that this will be my  last stand until Im not in this world again
Stacy: we are not here to kill you but we will seal you away so you can be with Fubuki again
Resetsu: i understand, prepare yourself for the final battle

Y/N: Alright girls transform into your shinobi clothes
Shinobi Girls: Shinobi transformation

Shinobi: let's do this
(Boss Battle Resetsu, final battle begin)
A/N: yumi is absent in this battle
Asuka: I'll go first
With Asuka intense speed and her double sword skills she put much damage by spinning around with swords then going underground before popping out with a uppercut to finish it off
Resetsu: no way I should have seen that coming 
She is still dazed from the attack

Katsuragi: aw yes it's my turn to shine
Resetsu saw this and tried to block her kicks but her kicks were so powerful that it left her wide open, she uses one of her moves to breakdance while Resetsu is suck in by the green tornadoe suffering Mass amount of damage
Resetsu: is this the power of a shinobi, I never knew about

Yagyū and Hibari join the fray and using the variety of moves they learned team up together to combine there attacks for intense damage that Resetsu couldn't even block

Hebijo academy is next but I'm skipping them because they are ruthless and Resetsu was bleeding from her injuries

Crimson squad and gessen high school did the majority of damage on Resetsu and once they were done Resetsu couldn't stand up anymore and fell on her knees
Resetsu: y'all are really strong but it seems my time has come please get it over with

Adult Asuka: babe it's time to use it
Y/N place the small jar on the floor
Y/N feels the light blue aura around him
Y/N: here goes Resetsu Evil Containment
Y/N shoots out a huge swirling  green tornado towards Resetsu since she has regrets it starts to suck her in
Asuka: Amazing
Stacy: you can do it dad
As the wave continues Resetsu starts turning light blue as she is close to being sealed away
Y/N: almost done
Y/n throws his hands down to the jar as Resetsu has been sealed away
Resetsu: goodbye Fubuki

Y/N places the cork on the jar to keep it shut
Adult Asuka: it's finish she has been sealed we won
Miyabi: that was wonderful
Murasaki: it was a long battle but we push through it
Asuka: I feel quite sad that we had to do this but we had no choice
Minori: what should we do now
Y/n:as I said before I'm giving this bottle to Fubuki so she won't be lonely anymore it's the least I can do.
Y/N:  y'all should get your energy back I'm going to look for yumi
Your name teleports away
Yagyū: please be careful

(Chapter end)  1 more left to go and the story is finish