Girl they are 3-4 years apart lets put our thinking caps on
Not to mention thid is an omegaverse and he went into a heat (kinda equivalent to a period) and the whole idea of a fated pair just doesnt exist in real life
Dude it's not like they're 12 years apart or smth , so its very alright..
They’re 4 years apart in age. The story makes it clear that Hazuki is 17, nearly 18, when they met, and he was one who kept initiating!
a grown man with a daughter jerks off to a highschooler…not worth for me staying around to find out if they get together before some time-skip or not, but most likely not and he will just start dating the kid or something