The protagonist, Achun, fell into the inner world due to various dissatisfaction in the real world, and then his personality was divided into two. One is the gentle and kind Sasuke in the world of Naruto, and the other is the indifferent Achun in the real world. After the gentle, kind and a little indifferent Achun becomes Sasuke, how will he act in the strange and cruel world of Naruto? There is only one purpose, to take my brother to escape from this noisy world.
Itachi: Sasuke, my brother will accompany you next time.
Sasuke: No~
Itachi: Good little brother (poke lightly on the forehead)
Sasuke: Okay. (Anyway, it's Sasuke who promises you, not Achun. If you become XX, I can follow you)
Sasuke sent his brother away with a gentle smile~