Elroe Geafrog

Also known as frog's evolved form. The alias as it is. The evolved form of the frog that inhabits the Upper Stratum to adjust to the Middle Stratum|Middle Stratum's environment of the Great Elroe Labyrinth. Therefore, neither its status nor skills have strengthened dramatically. Danger degree, D.

Trivia

 * The name of this species, "Elroe Geafrog" is only known in the Web Novel and not stated in the Light Novel.