'If that's the case, then it's very fast! An experienced Ruiner who honed his or her skills Piece that couldn't handle the wail which explains the reason why it adapted so fast?'
Noelle felt the ache now plunging through his head as fighting an adapted senseless is the same as fighting a normal Ruiner on an equal footing.
It's able to have consciousness on its own but far different from a non-adapted Senseless!
Noelle wasn't even thinking a low progression Ruiners could've adapted quickly since those kinds of Ruiners have become Senseless and didn't know how to adapt yet; hence the only reason he could think of it was a Ruiner who had a higher progression failed to protect themselves from the wail.
"Don't worry, young master." Olivia paused, seeing that Noelle's complexion was worsening, and continued, "We didn't know the whole picture yet hence concluding now would do us no good."
"I know…"