Just When I Thought Dungeons Appeared on Earth, I Became the Only One Who Could Travel to Another World: Thanks to the Powers of a Job System Not Existing on Earth and My Pet Cat Who Became a Mythical Beast, I Travel to Both Worlds While I Mow down Enemies.
Story

Dungeons suddenly appeared all over the world and Japan became isolated, but it recovered thanks to receiving the dungeons’ benefits. Arata, who lived with his only remaining family, Shanoa (his cat), used all the money he had to gain a skill and becomes an adventurer. One day, Arata is nearly killed by his junior adventurer, so he leaps into a crack in space-time called a Twilight Hole and finds another world on the other side. A tale of Arata mowing down enemies in both worlds by using the powers of the job system of the other world and his cat Shanoa who became a mythical beast!!
Author:Masakazu Hirao・kou
Genre:Boys’ MangaGenre:Men’s Manga
Label:Yannoka COMIC
Related words:Musou・Action・Isekai・Comic adaptation・Dungeon・Skill