"Master~~~~."
Uchiha Izumi called out to her master.
If it were an ordinary person.
Their bones would have gone soft.
But Hyuga Sho's will was firm, and he remained completely unmoved.
Uchiha Izumi had already awakened her eyes. The plan had succeeded.
Researching the Mangekyo's abilities, finding a way to resolve the vision problem, and even... cloning Uchiha Izumi's eyes.
By enhancing Uchiha Izumi's strength, he would wait for her to grow into the strongest Ninja Weapon.
Hyuga Sho's plan was being arranged step by step.
Except...
Uchiha Izumi didn't seem inclined to follow her master's plan.
At the very least... she didn't want to stop.
"Master must have been bewitched by those bad women, right?"
Uchiha Izumi's eyes widened.
A faint smile hung on her face.
But her abnormal expression revealed certain changes within her heart.
Hyuga Sho remembered...
This state was called "yandere," if he recalled correctly.
"Is it a side effect of awakening the eyes..."
Hyuga Sho pondered.
It was just like how Uchiha Obito had suddenly become a villain.
After awakening the Mangekyō Sharingan, it would stimulate a person's emotions to some extent.
There was another example.
Uchiha Shisui.
The darkness that had sprouted within him caused him to awaken his eyes after accidentally killing his best friend.
After awakening his eyes, Body Flicker Shisui betrayed his clan and became a traitor.
That was also a manifestation of negative emotions.
Uchiha Itachi, who had walked the same path as Uchiha Shisui, seemed to have had a similar reaction.
All these phenomena.
Hyuga Sho collectively named them "Mangekyo Syndrome."
"Izumi, you need to calm down."
Hyuga Sho's tone was gentle, but it carried a hint of coldness.
"I want to calm down..."
Uchiha Izumi took a step forward and looked up at her master.
"But..."
She took