Hostile academy's schemes

From MC's Perspective:

Monster Zone,

After spending some hours in practice, I got up from the ground. So far no monsters spotted nearby. I decided to rush deep into the woods. 

A few minutes later,

Hiss!

I stopped my movements after hearing the hissing sound. No doubt it's a snake monster. In my perception, I caught the shadow of the monster near me. When I turned toward the spot, I see the shadow behind a giant shade tree. 

Swish!

I disappeared from the spot and moved closer to the monster. I see a completely brown color snake coiled around under the tree. My appearance immediately alerted the monster. 

Hiss!

The snake moved instantly, the whole body and it appeared to be 20 meters in length. When the snake monster raised its head, I already leaped backward. 

"Class -4 Brown Snake," I said in my heart. This is one of the most dangerous monsters in the Class-4 type.