Northern Forest, inside the cabin.
Camouflage.
This was the earliest compulsory lesson for all monsters, something they had needed to master back when they were Pseudo-Humans.
The members Teacher Guo had chosen for the Infiltration Squad were all outstanding in this regard. Even Luo Di, a human, had learned quite a few camouflage techniques from Wu Wen.
On the eve of the operation,
a session of Special Makeup was underway inside the cabin.
Gustav was the lead makeup artist, while Wu Wen assisted him in disguising everyone.
The tongue could not only sense danger and lick wounds, but also erase an individual's Pheromone.
Over all this time in Biology Class, Gustav had not only tasted everyone's tongues, but had also taught them the basic methods. Now, he only needed to activate the tongues within each of them to complete the makeup.
It was as though a tongue were constantly licking around their bodies, licking away every trace of information and creating a perfect mimicry.
Wu Wen handled the finer details, locating any spots that could potentially expose them and filling them in with her pink skin.
There was another key member of the Infiltration Squad: Katayama.
The reason Katayama could become a student of Vortex Town was that he had been affected by the vortex itself without being deeply consumed by it. Instead, he had perfectly integrated the vortex with his own pituitary gland.
He shared a very deep connection with Teacher Guo.
"Katayama, are you ready...?"
"Mm."
Teacher Guo pressed his palm against Katayama's back. Katayama's entire body began to twist until he ultimately became a Snail Shell small enough to fit in a palm.
Luo Di, who was waiting nearby for his makeup, witnessed the scene as well.
He could roughly guess the battle plan this time. He