Sanemi x giyuu my au

The visit

Crystals birthday is may 14 and she a gemini
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'Talking'
*action*
-whispering-
Me
(Thinking)
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Giyuu pov
It's been over 4 years since i retired from the demon slayer corpse and i miss everyone but she crystal is really the only that i showed emotion too. Everyone else i never really showed emotions to. She also made me eat more and that helps with my strength a lot. The master tolded me that i could keep my katana and repair it anytime i wanted so if been living in secret only going out at night i rarely going out in the day, everything else kocho has been giving me and I'm very grateful for her. I also told tanjiro, zenitsu, nezuko, inoske, Aoi, genya, and the triplets about her and they were the only ones that visited me after i gave birth to her

[giyuu] 'Hey, ready to go home?' [crystal] *hears giyuu's voice* 'Your here!' [giyuu] *chukles* 'how was your first day of school' *takes her backpack and tolds her hand* 'good! I made a friend today!' 'Really? What's their name' 'his name is Daniel! He sat next to me during lunch when nobody else did!' 'That great!' 'Mama?' 'Yea do you need something?' 'Am i a freak because i have black and white hair?' 'No why?' 'Most of the kids laughed at me a picked on me because of my white hair. They called me a freak, old woman, and a witch...' *shocked and kneels down on both knees* 'sweetie... your non of those things ok? Never listen to them ever, ok?' 'Ok'

'Good now lets go home.' 5 minutes later 'mama?' 'Yes' 'I'm tired' 'alright now hold on.' *picks her up* *falls asleep* (looks like she drained her energy during gym. Oh well i'll just run home quickly) [sanemi] -is that tomioka with a child!?- [obanai] -what! Your craz- *turns head and sees tomioka tolding crystal* -y what the hell!- [sanemi] -told you- when I got home Sanemi and Obanai was at my door and i knew that it had to do with something about the demon slayer corps and mom muzan [giyuu] 'hey, wake up.' [crystal] *yans* 'are we home?' 'Yes now go inside and do your homework if you have any.' -don't talk to that white hair or the one with the snake ok?- 'Ok' *takes backpack and goes inside*

[giyuu] 'now. What do you 2 want?'
[sanemi] 'geez chill. First of all you have a child!?' [obanai] 'tomioka why didn't you tell us about that girl?'
[giyuu] 'because you guys didn't need to know and plus i already told the master about it anyways and he said it was fine.' [sanemi] 'who's the mother?' [giyuu] 'me' [obanai] 'what!? Your the mother How!?'
[giyuu] 'yes, I'm her mother. Do you have a problem with that?' [sanemi] 'no. How old if she?' [giyuu] 'she's 4'
[obanai] *shocked* [sanemi] 'is she the reason you left?' [giyuu] 'yes and I don't regret it'

[obanai] 'so you don't feel bad for all the people you could have saved?'
[giyuu] 'i only stoped when she was in me. A few months after she was born i picked up my sword again. im pretty sure that that's an understanding situation.'
[sanemi] 'have you been doing this since?' [giyuu] 'yes and why are you are asking so much question also what is your other question?'
[sanemi] 'were planning on attaking muzan.' [giyuu] *shocked and worried* 'WHAT!?' [obanai] 'yea, that's great isn't it!' [sanemi] 'are you ok? You look worried' [giyuu] (what the fuck... how could this happened!?) 'I...I'm fine do you 2 want to come in?' [sanemi] (he's looks so cute... what the fuck am I thinking!?) 'yes we would like to.[giyuu] 'alright'

I let them in my estate and both of then sat down next down across me from the kitchen. [giyuu] 'When are you planning to attack?' [obanai] 'I don't know yet, were just planning and observing the upper moons right now. It might take a few more years until we attack but the sooner the better.' [sanemi] 'we came to you because we would like your help. You were the 3rd strongest hashiras we had.' [giyuu] *stands up and walks to 2 paintings* 'I'm sorry but I can't help you.' *transform into demon form and cry's* 'i...i can't... i can't go against them.'

[sanemi] 'why can't you go muzan kibutsuji, the demon king, created of all demons?' [giyuu] *falls onto knees* 'because i can't' (i can't go against my mother) [crystal] *hears giyuu falls onto his knees and runs to him* 'what happened!?' [obanai] 'if your a demon then she is too!' *pulls out sword and try's to attack her* [sanemi] *stops him* 'no!' [obanai] 'what the fuck sanemi!? Have you lost your mind!? They're demons!' [giyuu] 'we're both half demons idiot.'
[crystal] 'm-mama? W-what g-g-goi-ing o-on?' *starts to tear up and runs to giyuu* [sanemi] 'remember that demon girl a few years ago?' [obanai] 'yea what about her...no' [sanemi] 'yes. Tomioka was there and resisted my blood and i have mirichi so if she refuses my blood like the other 2 then they can live.' [obanai] 'wait how can they conquer the sun!?' [sanemi] 'I don't know but lets do the test first.'

[crystal] 'mama? What test are they talking about? Mama!' [giyuu] 'I...I'm so sorry but you have to refuse the blood no matter what' [crystal] 'w-what!?' [giyuu] 'they won't going to hurt you if you refuse the blood so please.' [obanai] 'OI kid.' [crystal] *startled and turns head to Obanai* [sanemi] -stop it your scaring the poor kid.- [sanemi] 'hey kid' *knees down* 'what your name?' [crystal] 'c-crystal' [giyuu] *clean himself up and walks to the other 3* [sanemi] 'ok crystal your going to need to come with us for a bit.' *looks up to giyuu and mouthed I'm sorry if-* [giyuu] 'don't finish that sentence sanemi.'
[crystal] 'is mama going to come with us?' [obanai] 'if you want to' [crystal] 'o-ok.'

When we got to headquarters and all the hashiras introduced them selfs to crystal the master came outside and the test began