At the border of the Land of Fire.
"Lightning Release scroll."
"Water Release scroll."
"Earth Release scroll."
Faced with such powerful enemies, and with their captain tied down, the two siblings finally brought out their trump card.
Summoning scrolls.
They pulled out, piece by piece, the things Tobitake Tonbo had sealed inside the scrolls.
Wind, fire, water, earth, lightning...
And most importantly, the Proxy Certificate ninja tools.
Rumble!
The masked man's eyes widened as he faced this attack, one that had locked directly onto him.
It was as if they had seen through the mechanics of his space-time ninjutsu.
His Fire Release and Genjutsu were all countered one by one.
Just like back then at the border of the Land of Rain, when he had faced that guy called Teksen Shiso.
Their strength clearly was not that great, yet their combat experience suddenly surged, as though they had become entirely different people.
Crackle!
Black smoke rose from Black Zetsu's entire body as lightning ravaged him.
"Madara, it looks like we can't catch them!" Black Zetsu was in despair too. Their combat experience had suddenly increased.
They were nothing like ordinary shinobi.
There was no way people their age should have possessed such experience.
And the various ninjutsu scrolls they used gave him an overwhelming sense of extravagance.
The masked man used Kamui to evade another fatal attack, but Wind Release still grazed him, leaving a huge gash across his body.
Sizzle!
Blood sprayed from the wound.
Hearing Black Zetsu's words, he gave the group a deep look.
"I underestimated them. They must have some kind of ninjutsu that dramatically increases their combat experience.
Tobitake Tonbo..."
This situation reminded him of Tobitake Tonbo.
It had been like this at the border of Amegakure last time, and it was still like this