Fighting with the reincarnations in the world of Naruto, participating in the holy war of the "Grail of Heaven" in the world of sin, sealing saints in the world of sister-killing, chasing the fear of the void in the dark world, watching Archimonde die under the World Tree...
Step by step, he will reach the end. But now, when he opens this door, he will have nothing. In fact, by choosing this thing, you cannot break the prison of fate, even if you have controlled your fate!
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.