i associate hibiscus with butterflies so, so much.

all of her aus have the golden butterfly clip thing, and there's also her ponytail version having a bow that looks like a butterfly from behind

is it because of the symbolism of metamorphosis mixed with the fact that she is transfem as a symbol of going from man to woman?

no its because butterfly effect because his (she is bigender) base story involves him preventing the live a live knight chapter just by existing instead of some other guy lmao