Naruto: I'm Nine-Tails and My Host is Kushina

Obito believed the tailed beasts were under Konoha’s control.

But that wasn’t quite true. To be precise, they were in Kurama’s hands.

Zetsu, ever curious, showed interest in Konoha’s unusual stockpile of tailed beasts.

"Obito, do you know why Konoha collects the tailed beasts?"

"I’m not sure either," Obito replied, "but there’s something worth paying attention to."

"Oh? What’s that?" Zetsu leaned in, intrigued.

"Kurama’s status. He’s not just any tailed beast. Even the current Fifth Hokage, Tsunade, shows him respect."

"Heh... interesting. That’s no ordinary man then."

Right now, Obito craved power.

If he wanted to take the Nine-Tails from Kurama and claim that power, he’d have to rip it from Konoha.

Then... he’d be one step closer to casting the Infinite Tsukuyomi.