This may be challenging but can you try an au for IsaNao? Also for something a little easier how about Isshinene
Yes I love this a lot!! Thank you for sending this in!!!! Of course I’ll try it out!!
IsaNao [a ship that a certain someone in the squad got attached to] - Witch AU!! Nao is a witch that people go to when they need a potion for their own benefits. Several people request her to make a love potion and she thinks that she can’t make it because she hasn’t experienced it. A random person comes in, and she decides to befriend him to try and experience love- but only for her customers to be satisfied. Isami realizes this at the first meeting, but he decides to go with it because he has heard from a couple of friends that they needed it. No one expected this “love potion mission” to become something much more than a mission.
IsshiNene - Elemental AU!! Isshiki is the leader of the people who wield the fire elements while Nene is the person leader of the people who wields ice. After meeting each other in childhood, they grow up to become distant. Once a competition happens between the two, Isshiki loses but Nene knows he held back. This makes their relationship more rocky until the next competition when it was a pair match and the opposite elements of Ice and Fire are teamed up. They both want to win for their own element, but teaming up may have broke the ice and extinguished a flame. Something beautiful ends up blooming from the two.