"Gentle Fist Freehand?"
"Not good!"
As a legend of the Shinobi World's dark side, every secret technique of Dark Asura Uchiha Yue had naturally been exposed before everyone in the Shinobi World. Those powerhouses who admired Uchiha Yue wanted to learn and master them, while those ninjas who feared him silently analyzed them, hoping to find a flaw among Uchiha Yue's secret techniques.
Therefore, Black Zetsu, who had hidden within the Shinobi World for many years, naturally knew of Uchiha Yue's Gentle Fist Freehand. He could even clearly recall that when Uchiha Yue first used Gentle Fist Freehand, it had been during a battle with Hyuga Hiashi of the Hyuga Clan. Using his Gentle Fist Freehand, Uchiha Yue had thoroughly taught Hyuga Hiashi what true Gentle Fist was.
On the other hand, Black Zetsu was Momoshiki Otsutsuki's companion, so he naturally knew where Momoshiki Otsutsuki's weakness lay. To be honest, Momoshiki Otsutsuki's attainments in taijutsu were truly not very strong. Thus, if he faced Uchiha Yue's taijutsu attacks, it might take only an instant for Momoshiki Otsutsuki to be defeated by Uchiha Yue.
For that reason, when Uchiha Yue's Asura arm assumed the opening stance of Gentle Fist and prepared to use Gentle Fist Freehand, Black Zetsu thought to go protect Momoshiki Otsutsuki.
Unexpectedly, just as Black Zetsu was about to enter Momoshiki Otsutsuki's body and transform his own body into armor to protect him, a faint cold smile rose at the corner of Uchiha Yue's lips.
"Did you think my enemy was only Momoshiki Otsutsuki, Black Zetsu?"
"Did you think I had never intended to deal with you?"
"Look beneath your feet. You've already entered my Eight Trigrams Domain."
"So, not only Momoshiki Otsutsuki—even you, Black Zetsu, will fall beneath my Gentle Fist Freehand!"
Boom!
Almost the instant Uchiha