Naruto: Starting with Three Idle Slots and a Tenfold Boost!

[Cozy Days in the Naruto World] + [Slice of Life] + [Idle Progression] + [NPC-Like Protagonist]

The good news: he's transmigrated.

The bad news: he's an Uchiha with no cheats.

How is that any different from being a lamb led to slaughter?

Watching Itachi, who is his age, grow older and older, Uchiha Gua falls silent. His composure starts to crack.

With no hope for his future, he begins a six-year stint of idling his life away.

Until the day he enrolls in the Ninja Academy...

[Ding-]
[Host has idled for six years. Your persistence has paid off: the Idle System is now bound.]
[Idle Slot (Tenfold Boost)]
[Idle Slot (Tenfold Boost)]
[Idle Slot (Tenfold Boost)]

Uchiha Gua: "I thought six years of idling was just the beginning. Turns out I'll be idling my whole life!"

"I keep telling them I'm using cheats, but they insist I'm a genius!"

"System, keep idling!"