Dimensional Guild ~ All My Members Came From Fictional Worlds

William Foxtrot died on a car accident, and wakes up in a different world. The world he reincarnated in is a world dominated by guilds. A mysterious pouch of bag and a message asking him to save the world leads him to creating his own guild. Though no one wanted to join him. When anything seems bleak for his future, a door suddenly appeared on his guild. It only leads him to a wall but it have the mysterious capability to connect to other worlds, where only those from the other world can get in and out. The people that appears on this door are all those who he knew from his past life. They came from some popular games that he likes to play. Join him as he recruits all the girls from the different worlds, and become the strongest guild in this world. They might save the world and destroy conspiracies along the way. (This story is a copy of my fanfiction. I just turned this into an original one. The game characters that he will get are all made up, and are nonexistent on our media. They mostly referenced some other games, but they are not characters from a known game in our world. So don't bother to search for them. Any organization or person here are purely fictional. Any resemblance are coincidental or unintentional.)