Reborn in Naruto with Dark Souls system

A 17 year old kid died in a motor cycle accident. When he opened his eyes once again he was in a new body. The body he found himself in was that of a 10 year old boy.

"Yasahrio, if you are awake help me in the forge."

Said a man some distance away from the room the kid was in. The kid then went to check where sound came from and found a man in his 30s with big arms.

The man was sharpening a kunai on the grindstone. Beside him was a bucket of unsharpened kunai which he probable planned on sharpening.

"Son, what are you waiting for? Take the sharp kunai and put them in the create. We need to deliver this tomorrow so prepare the creates for accordingly."

The kid did as he was told. He took the finished kunai and put them in the creates.

"What are you doing? You have to put hay first and then 20 kunai. And then put more hay on top before nailing it close. Have you forgot what I taught you?"

The kid then did as he was told but slipped while hammering the nail and hurt his thumb.

"Son, I told you to be careful with the hammer. Show me your hand."

The man then takes a look at the injury and said,

"The wound is small but let it help first before coming back to the forge. Now go and rest."

Once the kid went back in the house the blacksmith said,

"He look out of it today. I wonder what happened?"

From this interaction the kid learned a few things such as:

His name is Yasahrio, and that the blacksmith is his father.

He first washes his wound and then looks at the books on the table. The cover of it said "Icha Icha Paradise". He opened the book to see who the author was and he only became more confused after learning "Jiraiya" was the author.

He then went outside to confirm his suspicion and when he saw the 'hokage rock' all his questions were answered. He got Isekaied in the world of Naruto.