YESS ITS THE QUESTION im gonna answer for Yuming since we talked about dynamics w kojo he's canonically yapping with Fio about mythology and doing brother dynamic stuff with Judy now πΌ
i want to start with Fio and Yuming CAUSE THEY'D GET SO ALONG RAHHH ESPECIALLY BECAUSE OF BUGS Fio is also an insect nerd and would kill for any chance to yap about them already so i think they'd approach the same bug (if Yuming likes randomly examining them too), bump into eachother, go "YOU TOO!!??" and form a lifetime friendship on the spot. just this in all steps they yap about bugs together, make friendship bracelets, Fio trusts her enough to hide behind her when a butterfly shows up etc . THEIR CHARACTERS JUST GENERALLY FIT SO MUCH I THINK FIO WOULD INSTANTLY FEEL SAFE WITH HER ππ«Ά
and she's having a strong bond with Jude too!! sweet extroverted people are one of his favorite people already so i think in step 1 Yuming would befriend him somewhat and Jude would follow her like a lost puppy cause he thinks she's too cool, it might falter a little on step 2, i just feel like they might grow apart but they'd reconnect and continue their friendship this time in a more balanced way in step 3. i feel like they'd often have picnics on the forest and read together CAUSE WHY NOT