Ore dake Kaereru Class Teni

Ore dake Kaereru Class Teni (俺だけ帰れるクラス転移) is a light novel series by Yusagi Aneko with illustrations by Ponzu Yuukyuu.

Plot
The MC and his entire class get transported to a magical world and everyone has their own abilities. The MC's ability is teleportation. He discovers his ability allows himself to teleport back and forth to earth. The trial for survival begins.