FlamiNgo

FlamiNgo is the femslash ship between Asuka and Sango from the Pretty Cure fandom.

Canon
Sango and Asuka are seen to respect each other as it is shown in the show, they do not interact much, but, along side Minori, the three are seen to be the chaotic quiet group.

Tropical-Rouge! Precure: Ep 23
While getting ready for the fireworks, Sango helps Asuka with her yukata, and the two stand next to each other when they take a group photo. When making their wishes, they strike a short conversation before they get interrupted by Manatsu's cries about helping Laura.

Tropical-Rouge! Precure: Ep 33
Asuka and Sango switch bodies causing both of them to switch bodies and personalities, Asuka calls Sango's body weak and tries to lift weight, while Sango is all shy, Sango admits that Asuka attack was too bold for her while Asuka wants to try her attack. Both end up getting switched eventually.

Fanon
Compared to SuMer, FlamiNgo is not nearly has popular has popular but still gets love.