One sword reaches the sky, one sword touches the clouds. A lifetime is lost, half a lifetime is wasted. Three lives and three lives, I promise you ten miles of beauty, vast nebulae, and the rise of another world. If you can't get it, then... Destroy it.
Even if there is no recovery, rebirth is not in vain.
Concept: Nothing can be obtained easily, everything has to pay a price, the difference is only what the price is.