That really is a kickass drawing, awesome stuff.
Been playing a lot of DDS lately, and I noticed something interesting stuff regarding Cielo's ailment weakness:
-If he's hit with an attack that has a chance of causing a status (like Charm Slash) and he's inflicted with it, the weakness does not trigger.
-Ravana's Hunger Wave does not give trigger his weakness.
-I thought I saw Blood Curse not triggering his weakness either but I could be misremembering that.
-Enemies in an area tend to stick with one or two kind of ailments, so as long as you have the appropriate Null skill on, he'll be fine.
So basically the ailment weakness, while unfortunate, isn't nearly as bad as it is often made out to be. His subpar stat spread does hold him back though kind of, though with high speed, no elemental resistance, and passable magic, he has a few perks here and there.
I think it would be pretty cool to see the Investigation Team dressed as the Embryon or vice versa. They're close competitors for my favorite group of leads in a game.