making sasuke useless and everybody useful is because he said everyone is useless i think in the next chapter hes going to say he was wrong something like that or what do you guys think.
Please do not make same topic over and over. And don't worry. No one is useless. Even sage had his brother's help. They all are getting their turns to do something. Sasuke had his a while ago and will get to do something later again.
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