@machinewash666 Didn't Koizumi mention once they were planned to be related since Galaxy 1?
Either if it is Peach's daughter from the future after a universe reset, or Rosa is her mom/sister in the movie canon, or they just share the same lineage, at least we'll have that cleared for once.
Official 2017 legally binding Mario/Peach-themed marriage certificate from Japan. Filling out this form and submitting it at the municipal office of residence immediately results in a recognized marriage once processed.
@KookieStar_22 This is nothing new, but them being friends just means they haven't formalized a romantic relationship yet, as have shown close feelings
Sadly internet loves to jump into the worse conclusions and throw words in it like "simp" "friendzone" "b*tch" or just assuming negative stuff