C605 It Went Beyond the Original Work

"Only five years? How should I spend these five years? It's really hard to imagine who the enemy will be in the future. It's very likely someone I know. Besides, the system said that he will be very powerful in the future, so I have to improve my strength. Only then can I defeat him!" Akira Uzumaki looked at the sky and thought to himself.

Just like what Akira Uzumaki had said