Oh they will. I MEAN THEY’D SHIP SHINDOU WITH A GOAT IN ORDER TO DESTROY OTPs (In general, of couse). Then they’ll show a picture of Akane in a wedding dress.
I BET SHE WILL MARRY NISHIKI
THEY’RE CAPABLE OF THAT
Or maybe none of them will ever marry and they’ll become single sakka lovers like everyone on GEN 1 but Endou.