Introduction: After dying, James woke up in a world identical to his home world.Fifty years earlier in the 1960s, an unknown phenomenon began to occur, any teenager turning 18 or any a.d.u.l.t over the age of 18 would be given a chance to participate in [Survival World].- Strongest Furuichi- Infinite Survival- Infinite Stamina- Jojo''s bizarre Adventure System- Supernatural Simulator...