Gigantification II

"What the hell are they?" I shouted the top of my lungs.

Three Gigantic Sawtooth Earthworm had suddenly appeared front us.

I've never seen monsters so big, these three monsters are about fifty, fifty-five meter tall and looked really scary, especially their rotating saw-like teeth, they put fear in once heart.

And the weirdest thing is, their aura matched their smaller ten-meter counterpart, the only difference between them is their giant size and stronger aura of peak specialist grade.

'*#%#%*'*&*%!' jill muttered something in shock that I wasn't able to here.

"What?" I ask, "Gigantification." She said while still looking at at the three giant monsters.

"Gigantification what?" I ask back, I never heard this word before, although I can understand words meaning but I don't know what is represented.

''It is a phenomenon which happened to the monster under certain condition." She said.