In the beginning of October, Sky Era, Year 117, Rocky made a decision that was extremely important both to himself and the entire world—he agreed to Wilton's invitation and joined the Sky Alliance!
At that time, Rocky didn't realize how significant his decision was; even Wilton didn't know. Wilton had simply made the invitation to repay a favor, unaware of the profound implications it would have. If it weren't for his invitation, Rocky and the Sky Alliance might have ended up looking completely different in the future.
Of course, these are all matters for later; for the present Rocky, he hadn't thought that far ahead—his concern was still focused on the immediate situation.
To him, the decision to join the Sky Alliance meant not only enjoying the many benefits of the Alliance but, more importantly, finding a powerful backer.
