章 580: 314 Undercover agent, Mole! (4200)_2

As if, it was the one that was weak and innocent.

Every time a wave surges, liquid seeps into the gaps within the Gravel Castle. Taking away some sand while leaving behind some sea water, this process repeats over time. One day, the castle will be completely saturated with seawater, just like Casio.

"My conjecture was correct, there indeed is a phenomenon of assimilation..."

Casio gently stroked his chin, continuing to ponder.

The confirmation a moment ago resolved whether the host could influence the Shadow Demon, and indeed, it could.

Then comes the second question.

Can Casio's personality and will be infused into the body of this dark creature, functioning as a second physical entity?

Firstly, this involves the three main mental methods of the Demon Idol's Secret Martial Art.

After all, the extraction and transfer of personality seem too abstract, intrinsically involving the spirit, which cannot be directly manifested.