This is just a theory, but after ch.17, it seems as though Henry cheated on Victor (you know, because of the bra and heel, and Victor mentioning Hemry pursuing). Their relationship seems to be a lot less perfect than Victor makes it out to be. So I think that head also has Henry's heart, or at least Heart himself doesn't actually have Henry's. Because with the crumbs of hints we're getting, I think Henry was actually an asshole. So, it wouldn't make sense for Heart to have his personality cuz he's so kind.
TLDR: I think Heart doesn't actually have Henry's heart, cuz we're getting hints that Henry was actually a bad lover (and Heart is so precious hehe).










pls update doo do i can get my life purpose back