I'm pretty sure he's not gonna end up with any of them because it's abundantly clear that he thinks of them as his creations, + he's mentally like twice their age. It's just them pining over him, more like fanservice than romance.
he ends up with the leader of the assassination group fujoshi doki
Yes yesssss glad to hear that! Grown ass man regressed as a high school boy MC actually going for the bad bitc# mommy instead of high schooler! Hope the assassin leader doesn’t turn out like 18 lol.
i really wanted this to be a no romance manhwa.. i guess its in the harem trope