I started survival life with dinosaurs.

　About 30 high school sophomores are suddenly relocated and summoned to another world during gym class, where they are ordered by a mysterious princess to defeat a demon king.
When they are summoned, they are told to check their "skills," and it turns out that they all have skills specialized for battle.
　However, "Shinichi Furuta" was a "Survivor Tamer," which is useless in battle.
He was heckled by such words as, "Skills that can't be used in battle are not necessary. He was exiled to a forest teeming with demons, but he was able to find the Survivor Tamer, a skill that was useless in battle.
However, Shinichi, who understood the strength of the "Survivor Tamer," managed to survive.
At first, he finds a hole in the ground and lives there, but he and the dinosaurs are making a name for themselves.