Oh man, that was some good backstory about how the Phone Bravers were born; it's been a while, since I've seen development in the plot. I like it how two intelligent, yet very contrasting engineers and Goinkyo not only created them, but also interact in a way that develops from argument, to working together and the little girl, who somehow knows to use a mobile/cell phone became the catalyst for creating them in the first place.
And also, great interaction between Keita and Seven. I really love these two, as if they're either talking like quarreling brothers or a parent and a child.
XD Keita, you naughty boy! Downloading some pr0n, while your parents (well, your mother actually, since father also downloads pr0n) aren't looking in your direction! Shame on you!
And the ending's so cool, I wish I would have the Phone Bravers, instead of my current mobile/cell phone. *Sigh*