[No system, no heroine, villain style]
The protagonist's ability is "Royal Cook" + "Ten Shadows" spell, which comes with it, and there is no system.
Hayato was originally just an ordinary person, but accidentally traveled to the world of Naruto.
"Oh~ should we just change places and wait to die?"
Hayato originally had this idea, until the memory that suddenly appeared in his brain that day made him change his idea.
"What? These are two ordinary ninjutsu!"
"But, it's better than nothing."
In this way, through experience after experience, Hayato became more and more sure of his abilities and began to live a new life again.
"What is the specific way to live?"
"Don't you think eternal life is a good goal?"
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