Why doesn’t anyone remember my world?

“Why doesn’t anyone remember the real world…!” A time when the great war between five races fighting for supremacy on earth ended in victory for humanity. However, that world was suddenly “overwritten” in front of the boy Kai’s eyes. What Kai saw in a parallel world was a scene in which history had been falsified and humanity had been defeated in a great war. Here, dragons and demons ruled the earth, and Kai had been forgotten by all humans. It had become. However, he meets a mysterious girl, Rinne, and in a world without heroes, Kai inherits the hero’s sword and challenges the reigning powerful enemy race. A boy who was forgotten by the world will “regain the true world” The royal fantasy battle begins!

cast
Shoya Chiba, Kana Ichinose, Haruka Shiraishi, Seiichiro Yamashita, Sayumi Suzushiro

Staff/production company
Original work: Kei Hosone, original illustration: neco, director: Tatsuma Minamikawa, series composition: Satoru Sugisawa, character design: Hiromi Kato, sound production: Magic Capsule, sound director: Hitoshi Aketagawa, music production: Fabtone, producer: Dream Shift, production company: project No.9

Detailed explanation

Terrestrial/BS/CS broadcast schedule
TOKYO MX
Kansai Television Broadcasting
BS Asahi