PORTAL-X 　～Doa no Mukou no Kansatsukiroku

Total Seasons :1Total Episodes : 8

A portal to another dimension is suddenly discovered. What spread out beyond the nondescript door was a parallel world with a history different from this one. This year marks 50 years since the world behind the door was named "PORTAL" and observations of its interior began. "PORTAL-X" is a program that has been broadcast for many years with the aim of utilizing the failure cases of various portal...