i headcanon that utau's and other voicebamks exist in the proseka universe, it's just harder for them to apear in a SEKAI than the cryptonloids.
with that said, here are my headcanon's :3
feat. fukalen, rinku, zundarei, ruikasa, polyneed, anhane, akitoya, emunene and mizuena
i think Wondershow went to Brazil once(just as chaotic as when they went to america), and coxinha with catupiry is now one of Kasa's fav foods+Emu learned to make brigadeiro and makes a bunch of them for Nene, especially during valentines
nightcord Yixi and Luka are MEANECESS TO SOCIETY
DO NOT LET THEM NEAR EACH OTHER
Street SEKAI Miku knows about Len's crush in Fukase WAY TO WELL, and teases him in front of VBS daily, usually with him near, and VBS's reactions usually are:
Akito-"ayo that's kinda gay???"
Toya-"as long as he makes you(Len) happy, i don't mind
Kohane-"👍👍👍"
An-"[teases along]"
Len also backfire's sometimes by talking about Miku liking Rin, making her blush and shut up
talking about Fukase and Len, one of the examples Miku usually uses of their "friendship" is the fact that Fuka can get cold concerningly easily and Len is a walking heater for him, making it so that when it is winter they get extra cuddly and in certain moments Len even let's Fukase wear his clothes, but Fukase refuses to wear them, unless Len also simultaniously wear them aswell(his lil strategy to cuddle more)
Polyneed have made paper rings in the past, and Emu saw that, so she bought ACTUAL engagement rings for them, they even have their names engraved on the rings :3!
Rui dragged Tsukasa into rave culture and they are now absolute party animals, and mosterui & monsterkasa are their rave outfits
An already kissed her pilow when dreaming of kissing Kohane
Leo/Need Rei refuses to have lunch without Zundamon byher side and will starve herself until she is with her
Mizuena had a date at Amia's house once that they both wore cat ears and tails, then got on bed and cuddled until they fell asleep
Toya's love language is words of afirmation followed by lil kisses, and Akito is NEVER ready for them(he blushes and has a malfunction)
Airi's mom is brazilian and she knows portuguese, therefore i made a bunch of stamps:
