You traveled to the world of Naruto, and as a result, there was a war in the ninja world. After playing vanguard every day, you thought about it and decided to pretend to be injured and fall into a deep sleep. You set the alarm clock to show off happily at the beginning of Naruto's plot——
Then your alarm clock breaks.
When he woke up, there were six more heads on the Hokage Rock.
Then the yellow-haired middle-aged man next to you told you, I am the seventh generation Hokage Uzumaki Naruto, senior.
Emmmmm... What did I wake up for?