‘n here’s two hcs but they’re more cute+silly jsjsjsj
Diavolo ‘hides’ behind you whenever Barbatos is telling him off for not doing all of his work before trying to sneak out. (or after actually sneaking out with you-) Even if you’re shorter then Diavolo, you’ll still protect him right? And it works too- because Barbatos simply can’t focus on that when he’s looking at you.
Diavolo once asked Solomon for some human world pickup lines to use on you and Solomon gave him the cheesiest ones possible-
“Aside from being sexy, what do you do for a living?”
“Do you believe in love at first sight—or should I walk by again?”
“Feel my shirt. Know what it’s made of? Boyfriend material.”
Stuff like that and Diavolo fully believes they’ll work on you. You’ll have to explain that there are better pick up lines lolol