FlamiNgo

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

Canon
Sango and Asuka are team mates in the Tropical Club, although they do not interact often they are seen to respect each other! though later on in episodes they seem to start growing closer as friends a long side with their other team mates, Sango has even implied that after Asuka was shining bright when she returned to tennis she was eager to find her own smile.

In episode 13 when Manatsu, Sango and Asuka where assigned to speak on the radio at school a bug had interrupted their session and while manatsu was trying to catch the bug it had landed on Sango's face who has a huge fear bugs, in the next scene you can see Asuka helping Sango who's probably fainted after screaming and was tapping gently on her face to wake her up. In episode 17 Papaya, Coral, Flamingo were left to take care of the yaraneda after Summer went off to find Laura and during the fight Coral did not see the yaraneda sneaking up behind her bur right before it caught her Flamingo pushes her to the side and they both fall beside each other.

In Episode 9 Sango had fainted due to heat exhaustion and after her mother and the tropical club a long with the model came to the rescue you can see Asuka scolding Sango and telling her not to be reckless, we can also see that in episode 14 when they were playing with the kids in the kindergarten Asuka and Sango were playing with dolls with a few girls, later in those scenes you can see them laugh together at Manatsu acting like a child. In a few episodes (10,11) you can see Sango holding back Asuka from being violent and reckless with girls.

In episode 27 when the tropical club had decided to visit the aquarium you can see Sango and Asuka dragging complaining Manatsu. In Episode 5 Laura had called over Sango to help Asuka lift up the heavy penguin Statue and you can see her struggling quite a lot but Asuka wasn't facing any problems. In episode 33 Asuka stated indirectly that she thinks that Sango is cute when they switched bodies. As in episode 29 Coral was using her shield to fight the many yaranedas gathered around and had turned into one as she was about to get attacked by huge yaraneda Papaya and Flamingo came to her rescue, after they got rid of the yaraneda Flamingo had asked Coral if she was alright and Coral replied with a yes!.

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
FlamiNgo/Floral is one of underrated ships in Tropical-Rouge Pretty Cure unlike SuMer or ManaLaura, but they are loved by the minority. As their type of relationship isn't that familiar with the majority and it's mainly because they didn't have many interactions through out the season even so their interactions were always gold and adorable. Their opposite personality makes their ship even more interesting because of how they get along with each other. The ship began to gain attention mostly on Twitter explaining how they look cute together and then later surfaced on other websites and apps, getting love and attention from different people but even so it was only a bit popular in the western community and never got to reach the japanese community. either way they still made a great paring/duo and many people found them amusing.

Fandom
Sango/Asuka on Pixiv