Chapter 428: A trip to the Giant Nak Fortress

"I did it!"

"This is my Ultimate Defense!"

"…" While Champion Onana celebrated the feat and Legolas was amazed by what he saw, President Shanks was instead left emotional by what he saw.

"Compared to years ago…, we've really come a long way".

Ella and John also felt a great sense of satisfaction.

Perhaps, Konot IV and other planets that they knew from their home Star Systems had planetary defense systems that were far more powerful and sophisticated than what they created but all that didn't matter.

This was because those powerful planetary defense systems were created by teams of high-grade Mechanics where Ella's father could only be an assistant.

The difference was that they created this one themselves.

The sense of satisfaction was miles apart.

Champion Onana did not let them bask in this moment for too long though, he recovered not long after and interrupted them. "We need to leave".