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'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.