ENMA IS ADORABLE YES. And it's worth noting that even though he's universally acknowledged as the weakest and lamest of the Arcobaleno, Skull does have a knack for selecting the representatives with the most godmodey skillz. The others are going to have a real time of it trying to fend off those gravity/black hole attacks. In fact, if it weren't for Tsuna's even more godmodey power of BEING A MAIN CHARACTER!1, I'd rank Enma at the very top of these guys in terms of battle ability.

And then he'll turn down the offer of turning big and awesome and Yamamoto-twin-like again because....argh, you can't just have the title character of the manga who's famous for being chibi-sized to suddenly turn big and hot, damnit!

And he has to give the prize to Uni, anyway! Can't have her dying on us again. XD