"There's a mission like this?" Kai didn't expected as he saw the notification
[ Hidden Quest: Citadel Breaker - Completed. ]
"I guess this is really an achievement, huh…"
He then quickly looked at the notifications.
He had completely forgotten about the possibility of receiving a quest reward.
After all, he had entered the Citadel simply because he wanted to find out more about the machine civilization. And perhaps, loot a few more treasures.
The fact that he had ended up destroying the entire fortress had been a decision he made only after discovering how difficult it would be to reach the Central Command.
But apparently, the System had been watching everything.
Another notification appeared.
Ding!
[ Hidden Quest Evaluation is being conducted. ]
[ Performance Evaluation: Exceptional. ]
[ You infiltrated the enemy's Floating Citadel without external assistance. ]
[ You successfully breached the Citadel's defensive barrier. ]
