Obito had been troubled these past few days.
He had been overjoyed that he had not died even after losing half his body, but... he had never expected to be saved by an old man.
Of course.
Being saved by an old man was not a big problem.
As long as he was alive, that was enough.
When the time came, he would return like a hero and definitely give Rin and that stuck-up Kakashi a shock. If Rin saw that he was still alive, she would surely be so moved that she threw herself into his arms!
So, Obito was still very grateful to this old man with strange tubes stuck into his back for saving him.
But...
It would have been better if this old man were not a teacher!
"Brat! Hmph! Get up and go to class!"
Hearing that familiar, deep voice by his ear, as though it drilled straight into his brain, Obito immediately woke from his dream and became wide awake.
He knew.
This was Teacher Madara's illusion technique, which Obito called Illusion Technique: Cheer Up!
No matter how deeply he slept, as long as he heard it, he would immediately wake up.
But.
Listening to the sound of reading coming from above, Obito looked at Madara with tears streaming down his face. "Teacher Madara, I'm still a patient! Shouldn't I be resting properly and recovering first?"
Teacher Madara, who for some reason lived in an underground cave, was extremely strict. Once Obito woke up, he made him start attending class and even assigned homework every day.
It was seriously annoying!
He had never expected that after graduating from the Konoha Ninja Academy, after going out on missions and already becoming a genin, he would still have to study.
He had to know that even