No one, no one at all:
My brain: ...what if....kny khr au??
Me:

tfw ur au gets an au fksdhfls,, ALSO LISTEN THE 21 Y.O SQUAD IN SUITS IS HOT OK!!!

i say au but this is rly just me wanting to think abt what kind of dying will flames they have,,,

aight well first off, Kanae would definitely have sky flames! bc it fits with the harmony aspect of the flame and her personality overall! So henlo mob boss kanae

giyuu naturally has the rain flame ww so he could be her rain guardian mayhaps?? he probs initially refused the offer tho but seeing as sabito had also gotten involved, it couldnt be helped.

sabito can have the sun flame?? i feel like close combat + support can be his thing (tho he can also have storm flames since ppl can have more than 1 flame)

sanemi would have storm flames (tho he can also have lightning flames) and is kanae's storm guardian! He definitely fits the whole non-stop attacks + disintegration aspect of the storm flame so ww

iguro could have cloud flames mb?? he feels pretty detached to everyone unless ur name is mitsuri kanroji so, the independent + aloof aspects of it seems to work w him! Probs only accepted the offer since mitsuri was in too fkhflds

mitsuri would have lightning flames!! since i think it fits her with the whole hardening aspect and it being known as the toughest flame!

and makomo would have mist flames and is kanae's mist guardian henlo!! as for this, i think it fits well with makomo's somewhat mysterious demeanor and her vague way of talking ww like all mist guardians she excels in illusions! (also i think she also has some cloud flames)

i actually see them taking on the varia's role as the assassination squad instead of the vongola bc thats spicy !!

as for who takes the vongola grps role ig it fits the five sense grp more! so henlo young mob boss tanjirou!! i think he's like xanxus in a way tho where he has multiple flames! tho while xanxus had 2, i think tanjirou would have sky, sun and rain flames ww

not sure if i want nezuko involved with the whole mafia thing but she has sun flames! zenitsu would be tanjirou's lightning guardian, inosuke would be storm (probs also has sun flames tho), genya as rain??, kanao as cloud and muichiro as the mist guardian!

ok if nezuko isnt a guardian tho, then inosuke can be the sun, genya as storm and senjurou as rain??