Porcupine

Summary
Porcupines are an animal-like monster and shown to be passive aggressive towards other living beings that are in their vicinity.

They are commonly found in the fields and forest around Riyute Village.

Unlike the inorganic monsters when killed they will draw blood and need to be dissected to obtain the monster drops.

When killed it is unknown if anything of value is dropped that could be sold, however, the material can be used by the Legendary Weapons to unlock a new variation of weapons via absorption.

Debut
Anime: Season 1, Episode 3

Manga: Not Shown

Light Novel: Volume 1, Chapter 17

Web Novel: Chapter 16

Trivia

 * Naofumi was taken surprised by the Porcupine while traveling through the forest, after taking a fatal attack from the Porcupine he decided it was finally time to obtain himself a new set of armor.