They came a looooong way, didn't they? It took them quite a while to learn to understand each other and to communicate better.
Haha, yes, I'll miss Jun and Kazu as bratty teens too. But as you said, I'm pretty sure they'll know how to handle their brothers as grown-ups too (if not even more sneaky than before :D)

Thanks so much for your lovely comment!! ♥ (already working on a sequel :D)