漩涡鸣人，一个被称之为怪物的男孩

Naruto Uzumaki, a boy called a monster

"Konoha Village, Will of Fire..."
"It's ridiculous."
Standing on the ruins of Konoha Village, Uzumaki Naruto looked indifferent.
. . . . . .
Chu Ran took the golden finger to blacken the protagonist's system and traveled through time.
He traveled to Naruto's world and became the devil deep in Uzumaki Naruto's heart, constantly bewitching Uzumaki Naruto.
"If an angel would betray you for the world."
"Then, I, the devil, will betray the whole world for you."
Chu Ran smiled slightly.

Main characters: Chu Ran, Uzumaki Naruto,