"I'm getting a little tired. Susanoo really is a mana-draining ultimate move. Its power may be immense, but I can't use it lightly."
Uchiha Naruto controlled his first-form Susanoo, which had already formed the upper body of a skeletal giant, and lowered its hands, both covered in blood and flesh.
The mountain-sized Yamata no Orochi lay collapsed on the ground. Scarlet blood gushed out like a breached flood, instantly pooling into a sea deep enough to submerge one's calves, yet it could not touch the hem of Uchiha Naruto's clothes.
"No wonder Sasuke didn't unleash his ultimate move the moment he met an enemy later on, even after getting the Mangekyō Sharingan and the complete Susanoo. Instead, he started with Susanoo's initial form. Testing his opponents was part of it, but Susanoo's chakra consumption really is terrifying."
Now, he was struggling a little himself, and he could faintly feel a stinging pain in his body.
Susanoo, the power of a god, was a double-edged sword.
Beyond consuming enormous amounts of chakra and burdening the body, what was even more frightening was that activating Susanoo also accelerated the deterioration of the Mangekyō Sharingan's vision, until everything went dark.
After Sasuke awakened his Mangekyō Sharingan, he fought several major battles against Killer B, the Five Kage, and Danzo. He used Amaterasu and Kagutsuchi roughly ten times in total and may have unleashed Susanoo for less than half an hour, yet his vision deteriorated to the point of near blindness.
Fortunately, the system exempted Uchiha Naruto from the price of blindness. Otherwise, he would not have dared squander Susanoo's power so freely.
Although this had only been a small test, Uchiha Naruto was very satisfied with Susanoo's power.
Its offensive and defensive capabilities were both almost beyond reproach!
It also possessed an almost