Satou is a young boy who loves idol culture and is devastated when he sees the body of his favorite creator, Saori, on the ground surrounded by police officers and media. He decides to attend a prestigious school to study physics and build a time machine to bring her back, but his efforts are uns...

Welrn's Domain is the land of Freedom but at current times it's a war with the largest country on the map, Serstia. Meanwhile, in our world, Hiroshi is feeling a bit sick and is heading home from his shift at work but right when he tries to sleep. He gets transported to this fantasy world togethe...