Just as things with Obito Uchiha were wrapping up, Shin Uchiha had already arrived at Mikoto's house. Don't get the wrong idea-Shin hadn't actually come to see Mikoto. Her physical condition made that inconvenient now, after all. If Shin Uchiha wanted that sort of thing, he could always go to Uzuki Yugao and Kōrei Uzumaki.
(Uzuki Yugao seemed to have finished her leave and returned to report to the Anbu, while Shin Uchiha hadn't gone back, since he now had the Third Hokage backing him. After all, the entire Anbu belonged to the Third Hokage. Whoever he wanted to give time off could take time off.)
The main reason Shin Uchiha had come to Mikoto's house was that Sasuke Uchiha would soon be starting school. As Sasuke's master, if Shin Uchiha failed to teach him anything useful and let him get bullied at school, it would be an embarrassment for him as a teacher.
So, while he still had some time before leaving to look for Tsunade, Shin Uchiha planned to give Sasuke some extra lessons and special tutoring.
As the second male lead in the Naruto world, Sasuke Uchiha really had it rough. Whether it was his family background, abilities, personality, or strength, all of it served to make the main protagonist, Naruto Uzumaki, look better.
In Shin Uchiha's view, the main reason was that Sasuke Uchiha hadn't built a solid foundation during his childhood. The Uchiha Clan, a powerful clan with a thousand-year legacy, had its own complete system for training its children. In the original story, Uchiha Itachi and Shisui Uchiha had benefited from that system-and, of course, so had Shin Uchiha himself.
That was also why the Uchiha Clan produced so many geniuses. This system could quickly build a solid foundation, improve their strength, and draw