The rebirth of Water hashira

The water hasihra excepted to be with his sister and friend sabito in afterlife but the first thing after death he saw was a woman with a smile and little messy hair .

Giyu :ah ahh .

he tried to say something but nothing other than new born child voice came out , this confused giyu even more .

It took Giyu to finally understand that this was his rebirth but it again raised a question to him that do people who die reborn straight or was it because he finally had got past his regret and his soul was ready to move on , after some time while processing this whole situation he saw other child or his twin with a man with black hair and green eyes with a strong body build .

It been some time past and he was home with new family . One thing notice was that his new father was really hesitated being near both him and his brother but was never very good and understanding thing so he regarded it as him being afraid of hurting child with strength .

Giyu was quite child which made his mother little worried since childs cry often like Megumi does . But after taking with doctor he regarded it as him being just a quiet child , there was nothing in tests that doctor conducted.

Few months later

It were few months passed since his birth that sad news came , his mother was out for something but on her way to work she had a accident and she was in hospital . Toji took almost forgot them at home after getting this news but the man called Shiu Kong took them with him to hospital . Megumi was crying and giyu was watching quietly but there tears in his eyes.

Giyu could see that she was not going to make it. Even though he was with her for small Time but her love for them made a very strong connection with him and it was normal no matter what she still was his mother . The sadness was clear in those blue eyes of his .

His mother before taking her last breath said to toji to take care of both Megumi and giyu .

Now even giyu started crying , well was still his mother and the lived she showed him last few months made it impossible to let her go . Giyu lost his mother after having her only small time .

After this an funeral ceremony was held for their mother.

Few days later (with toji)

Toji was both sad and extremely angry on himself for not being able to do anything for her . This investigation done by Shiu Kong showed that it was an normal accident there was no trace of cursed energy . No jujutsu sorcerers were not involved in this . This made toji even more frustrated because he wanted to blame someone for it he wanted to release his anger of not being able to do anything to help her but there was none , no jujutsu sorcerers, no zenin clan members.

Toji wants to distract himself from this so he went to Shiu Kong.

Toji: I want any job and a nanny of children.

Shiu: Well if you are ok with it then there are some jobs and I will deal with nanny work personally and keep an eye.

Few hours later.

It was almost sunset but toji didn't came home but a nanny came . It made giyu little worried for toji but he knew what was going through . And giyu was ok with it was not like he had any parents with him in his past life. It was only his sister who took care of him .

Toji visited home only once a week and only to check upon them and then he will disappear for whole week again . What disturbed him was look in toji eyes . It was same as sanemi's . He wanted to them away from him to protect . Same way sanemi tried to do with his brother genya. There was also a smile on his face but was all facade like Kocho to distract himself from their mothers death .

Year passed

Now giyu and Megumi both were year and half year old . Giyu learned walking and talking when he was 11 months old . His was word was to toji as he said "sad" to him for what his situation was after their mother death .

Giyu never was good at conversation and not especially when he was just year and half old child .

4 years later

Giyu was really focused towards Megumi since he could somewhat take care of himself . He didn't wanted nanny to slack off towards Megumi care but she didn't slack off but took extra care if Megumi than giyu . But giyu dismissed it as her think that he was more well behaved then Megumi so Megumi needing extra care and giyu was happy with it.

That day Toji came home but he was not alone, there was a woman and little girl with him and it was like they were going to stay with them from look of them holding suitcase .

Giyu understood that toji remarried . Giyu wanted toji to be happy and didn't want him to be closed off like himself . The girl that came with was very mature and self aware of her situation. She was a year older then him and Megumi. Her name was tsumiki , she reminded giyu somewhat of his own sister tsutako . She was also were mature and self aware girl and she took care of Giyu after their parents death .

Some time passed and this time toji didn't came home which worried giyu very much and tsumiki 's mother also disappeared . Tsumiki said that they left them which made giyu sad since he was hopefull that toji was not bad person and this dispointed him but money for taking care of them kept coming so he just put it as that toji totally cut himself off from them because of his sadness . Giyu wanted to contact police of tsumiki mother but she said that it's was no use and she had left them . Even after that tsumiki stayed with and took care of Megumi and giyu . Giyu took it upon myself to working at home and cooking for them what he learned in his past life . Giyu saw image of his sister in tsutako in tsumiki and wanted to protect her and his little brother . He again started training water breathing and took care of housework helping tsumiki , giyu promised himself if something happened to her and Megumi he would be able forgive himself since this time he has method to protect them .

The desire to protect his loved ones in this world became reason of rebirth of water hasihra tomioka giyu.

Giyu wake up early and went to training after making breakfast for Megumi and tsumiki . Megumi was smart child somewhat reminding him of muichiro the mist hasihra . He was also quiet like him but not to giyu's extent . One thing giyu discovered that this body of his was more strong than children of there same age . It was also case with Megumi so he regarded it being toji genes .

It only to few months to relearn water breathing technique then he started to train harder with rock and other heavy objects .

Megumi , tsumiki and giyu were in grade school and Giyu was good camparison to other of his age since he never went to school only writing and reading he learnt were from his master former water hasihra , Sabito and his sister when he was little child . It doesn't mean he was going to be much better in future since he Demon slayer and never was able to learn different things campare to kocho who had great knowledge of medical field. Giyu was cold and expressionless child because of his past life and didn't understood people word so his word were always somewhat harsh even towards teacher and he talked about only on sentence maximum. It made many children sad in his class and little lonely but teacher regarded it's being reason of him being child with no parents after seeing his background. They were sympathetic but it cold word of Giyu hurt them also a little .

This ways slowly time started passing. Till one day when he was near his house door and Megumi was behind him and boy in his teen with white hair , black uniform , black glass and blue eyes the looked like they had heaven in them stood outside their house . Some about his presence told giyu that his man was no ordinary person. Giyu was almost at his guard when he introduced himself as Gojo Satoru.

(Yes the great gojo satoru had showed)