Prologue

After Ken and the three other high school students were summoned to the Clorius continent, they were trained very strictly by the instructors. It took several months for them to become proficient in using their innate skills. When the instructors trained the other three, only Ken trained his innate skills by himself.

Right now, the sun is scorching. Ken had finished his training and rested under a tree while quenching his thirst with a bottle of water given by the imperial servant.

"Ken! Are you done with your training!?" A girl suddenly ran towards him. Her jet black hair fluttered in the wind. Her face is beautiful and smooth, not inferior to any royal princess. She doesn't seem to care if her white skin gets burned by the hot sun. That girl is Shiori Akama, one of the people summoned to that world besides Ken. Shiori was the closest person to him out of the other three people summoned to that world.