Theitgirl210709
Y/N Sano is Mikey's quiet, chill twin sister - but her life isn't as simple as it seems. She's been friends with Yuji Itadori since they were kids, and despite Mikey's dislike for him, Yuji and Y/N's bond grows deeper than anyone expects.
One reckless night changes everything. At just 15, Y/N and Yuji become teen parents, throwing their worlds into chaos. Mikey is furious but still loves his sister and little Yuri fiercely - even if he can't help but be annoyed that Yuri looks more like Yuji than the Sano bloodline.
As Yuji hides a dangerous secret - becoming Sukuna's vessel and the deadly curse he carries - he keeps Y/N and their daughter out of the dark. He promises to stay by their side but must leave for a new school, hiding the truth about curses, execution, and the world he's now part of.
Will their love survive the secrets and shadows that threaten to tear them apart?