So these are the roles of characters.

Nemuri: Dionysus/ Aphrodite mixture.

Rumi: Artemis

Hawks: Apollo except Rumi and Hawks aren't twins (disgusting fact: In Greek Mythology, they would be able to be together because they're gods.)

Shinya: Hes the god of the underworld, don't ask why, just accept it

Toshinori: lightning/storms/ sky

Enji: War~

Ryuko: demigoddess, her dad is All Might who is also~ Rumi's dad cuz Zeus couldn't keep it in his pants, neither can All Might.

I don't have any more ideas lmao-