Shin Uchiha nodded in understanding at Tsunade's words.
He had some medical knowledge himself, and before Tsunade arrived, he had already given Sasuke a basic examination and treatment.
Now that Tsunade, a medical expert, had confirmed his findings, he would at least have an answer for Mikoto when he returned.
Once he had finished dealing with Sasuke's situation, Shin went to Mikoto's former home. There were many things there that he needed to take care of.
Otherwise, certain things could cause trouble if they caught the attention of someone with ulterior motives.
Shin Uchiha was pushing Sasuke and Naruto to grow stronger not simply because he wanted to stay behind the scenes.
The most important reason was that Sasuke and Naruto were the reincarnations of Indra and Asura. They could practically be called the Sage of Six Paths' own grandsons, and that was why the Sage of Six Paths had ultimately granted them Six Paths Level power.
Once Naruto and Sasuke reached Six Paths Level, the bond Shin shared with them would allow him to ask them to handle whatever came up.
That way, Shin would no longer have to take care of everything personally.
Whether it was Lady Kaguya's resurrection or an invasion by the Ōtsutsuki Clan, he could send Naruto and Sasuke to test them first.
If they truly could not withstand the Ōtsutsuki Clan's invasion, then it would be Shin and his children's turn.
After taking care of everything, Shin Uchiha hurried back into his space.
He knew that poor Mikoto must have been waiting there for a long time.
Once he entered the space, he sensed Mikoto's presence and found her on the roof of the house.
Standing on the roof, Mikoto gazed absently at the distant sea. The breeze lifted her hair, lending her