So it's possible zane has aged enough to be a dilf and he is mind controlled like mashiro father?
Or they just killed him?
I assume hibana would still be alive as a baby factory at worst.
There is another possibility, if time goes a lot slower in that Dominator dimension then maybe the children...
Not true, it is the focus of the manga, especially with win growing a dick and wanting to fuck all the girls and having an especially close connection to the previous MC who praised win her virginity