"Finally succeeded!"
In the Black Cauldron Space, Shimura Kentei spoke excited words in an indifferent tone, yet his expression and state of mind were utterly calm. His eyes even carried a chilling coldness, as though he were an emotionless tool.
With the Sharingan amplifying his negative emotions, the development of Absolute Rationality Mode had entered the fast lane. Combined with the enhanced comprehension he had gained after merging with Uchiha Mikoto, several grueling days of development had finally allowed him to initially create Absolute Rationality Mode.
After Absolute Rationality Mode suppressed his emotions, it felt as if his entire mind had become clearer. His thinking speed had greatly increased, and his control over his body had improved considerably as well.
"Fight!"
Picking up the Great Sword, Shimura Kentei indifferently ordered Sister Keiko's clone, who immediately attacked with her spear.
Shimura Kentei defended with his sword, knocking aside every thrusting spear blade. Compared to before, he appeared far more at ease.
He soon broke through his previous limit of three minutes. He even seemed to adapt to Sister Keiko's clone's attack patterns and gradually began to counterattack, lasting a full seventeen minutes before Sister Keiko's clone pierced his head with a spear.
Shimura Kentei was naturally satisfied with that result, but unfortunately, Absolute Rationality Mode had even suppressed positive emotions such as satisfaction.
After recovering with the Black Cauldron Space's infinite resurrection ability, he rose expressionlessly and used Chakra Threads to drag over the scales claw arm placed in the corner. Then, he chopped off one finger with the Great Sword.
"Merge!"
He activated the Black Cauldron Space's fusion ability on the severed claw-arm finger, instantly obtaining the Sage Transformation physique of the Uchiha Clan, along with the Sage Chakra contained within that finger.
The Uchiha Clan's Sage Transformation had a