interesting idea for a litrpg as jack gos to a world through a computer to find out that is his life in this new world do to his body being destroyed in the real world. so in order for him to level up he has to fight his way through a tower an only gains levels by beating each level . the interesting thing about the tower the levels are never the same an deal with different an strange ideas an well he finds out the what sent him there is a ai that helps him out in the form of a sword that he has to feed other blades to it to get more info an so an so on do not want to give to much away but that sums it up oh an it has a love story to it maybe