Are You Swooning Yet?

It happens like this: Colonnello is a nice guy. That's probably not true. He's friends with Reborn so Skull's pretty sure he *can* be an asshole too, but the important thing is that it's not his default state. Most importantly, Colonnello is nice *with him*, so of course Skull lays his claim on him first before stealing him away. [Cross-posted on ao3. Tags inside.]