Konoha, Hatake Clan compound.
Kakashi sat cross-legged, extracting his chakra.
After a month of training in Lightning Release Chakra Mode, Kakashi's body had transformed from that of a short twelve-year-old into the form of his future adult self.
Moreover, compared to adult Kakashi, the muscles on his body were slightly more developed, yet did not look out of place.
Strands of purple lightning flickered faintly across his muscles.
His silver spiky hair looked even cooler.
Boom!
A massive surge of chakra formed a purple Chakra Cloak that wrapped around Kakashi's entire body.
At the same time, Kakashi's eyes snapped open.
"Expansion Jutsu." Kakashi formed the Seal of Reconciliation, and his body rapidly expanded at a speed visible to the naked eye.
In the blink of an eye, Kakashi became a three-meter-tall giant, his muscles brimming with explosive power.
This was the Akimichi Clan's secret ninja technique, the Expansion Jutsu.
It could multiply one's strength, but it also consumed a great deal of chakra.
The original Kakashi had been severely lacking in chakra.
But now, even after using the Expansion Jutsu, Kakashi's Chakra Cloak remained abundant.
"Sharingan, activate!" Kakashi formed another hand seal, and his eyes instantly turned into scarlet Three-Tomoe Sharingan.
Boom.
The purple Chakra Cloak around Kakashi swelled again.
Cracks rapidly spread across the floor beneath his feet.
"Lightning Release Armor, Purple Lightning."
Boom.
The purple Chakra Cloak around Kakashi instantly transformed into a suit of purple lightning armor.
The purple lightning armor was almost tangible, as though he had activated Susanoo.
Rings of shockwaves rapidly spread outward from Kakashi.
"Power level: 90!"
Kakashi sensed his current strength and estimated his power level.
"My power level can only reach 90?" Kakashi frowned deeply.
Over the past month, the ninja ranking system had been replaced by Ato's Power Level System.