Door To Another World (異世界への扉 Isekai e no tobira?) is the door connected to the another world. It was by chance, Yuuya Tenjou opens it.
Description[]
As it name suggests, a door which suddenly appeared on Earth and leads to some other world. Even the Gods do not know why these doors appear, or how. The destination is unknown, and once you cross to a different world, the location becomes fixed. Those who become the door’s master can manipulate various functions. The door is indestructible.
Trivia[]
- As the description implies that multiple doors exist, it is suggested that similar doors may lead to various other worlds besides the world Yuya visited.