Derek had noticed Zion's unusual behavior and suddenly had an idea.
Earlier, Thirteen only patted Sherry's head instead of attacking her, and now, he left Shana alone without injuring her body.
He also remembered that the teenage boy didn't hurt Diana during their exchange earlier.
This only led to one conclusion.
"He doesn't attack girls!" Derek shouted. "If all the girls attack together, we can win this!"
Stella, Siri, and Mildred all looked at Derek in disdain.
The three of them were girls, and Zion didn't show them any mercy.
'Are we a joke to you?'
Those were their thoughts as they cursed the stupid swordsman internally.
But, the longer the battle transpired, the more Derek realized something else.
'I-Is he training us?!' Derek thought as he observed the teenage boy attack the Wanderers, as if telling them the vulnerability of their fighting style through his relentless attacks.