Reborn Guild: Rebirth of the Heroes

They all died in an accident in a laboratory. And lucky for them they were given another chance to live again.
Their only problem was living in the world inside a game.
All were born as nobles and other as royalties who then had sacrificed their name and fame for freedom.
Accomplishing missions, being part of a guild, contracting a spirit pet and fighting magical creatures, they must all go under these situations in order to survive the cruel life in this world.
Along with their own stories to tell and the history of the game/world, the REBORN guild will be known as the legendary guild of heroes.