Is Cheat Skill in Another World Based on a Manga or Light Novel?

The Cheat Skill in Another World anime is based on an ongoing light novel series illustrated by Rein Kuwashima and written by Miku.

I Got a Cheat Skill in Another World and Became Unrivaled in The

I Got a Cheat Skill in Another World

I Got a Cheat Skill in Another World and Became Unrivaled in The

I Got a Cheat Skill in Another World and Became Unrivaled in the

I Got a Cheat Skill in Another World and Became Unrivaled in the

I Got a Cheat Skill in Another World Episode 2 Release Date and

I Got a Cheat Skill in Another World TV Anime Reveals Parallel Key

I Got A Cheat Ability In A Different World, And Become

I Got a Cheat Skill in Another World TV Anime's Main Promo Video

Manga Review: I Got a Cheat Skill in Another World & Became