Synopsis

Vaness Drag comes to the parallel world of the earth.
In this world, where people reach eighteen years old, they will enter the Reincarnation Dimension to make a guild and dominate the world.
This Reincarnation Dimension comes when Vaness reaches 13 years old.
Of course, if you die in the dungeon world, you will really die.
Vaness Drag is an orphan looking at the familiar anime and movie that turned into the dungeon by Reincarnation Dimension.
"Looks like, the time that I wasted watching anime and movies in my previous life didn't go wasted."