At that moment, inside several classrooms at the Ninja Academy.
As the bell rang, the theory lesson finally ended.
Many people walked out of those classrooms.
There were children who had just entered the Ninja Academy, boys and girls who had already become Genin, and many people who had long since reached adulthood...
These classrooms had all been holding the same simple lesson on Psychological and Emotional Studies.
Many people emerged deep in thought.
What had been discussed in the lesson still left them feeling shaken and conflicted.
That was because the course on emotions and psychology Feng Yao had established had truly eased a great deal of their mental burden.
Perhaps some of the children still did not understand and merely found it a little abstruse.
But the ninjas who had long since reached adulthood or graduated many years ago were deeply affected.
They spent years killing and carrying out missions, frequently facing all kinds of danger, and all suffered from psychological problems to some degree.
"Ninjas feel pain, anger, loneliness, and despair too. Having negative emotions is nothing to be ashamed of. It isn't weakness..."
One ninja murmured to himself.
"Those nobles used to say that we ninjas were tools and didn't need emotions. I always thought so too..."
Another ninja spoke.
"Yeah. After this lesson, I don't know how to put it, but I just feel so much more open-minded..."
"Same here..."
The ninjas slowly exchanged their thoughts, complex emotions in their eyes.
Feng Yao had specifically instructed the Uchiha to pay close attention to Psychological and Emotional Studies.
But he had considered that those who had already become ninjas might have missions or other matters to attend to and could not have as much free time as the Ninja Academy students.
Feng Yao had specifically asked