Fraw to Kio = Everything

okay but doesn't he already know just about everything... he'll answer what Fraw asks, of course!

Well, depending on canon point, even Kio doesn't know everything about himself!

There were also times they were separated

it's true but what he knows he'll tell him!

and yeah

do you really like him

/jk

He wants to know how he can make the world warm and comforting for you

Yes, he does. This applies to all of them.
And AWWWW honestly just about all of your boys already do make the world warmer and safer.