Nah right now I'm pretty sure he's at 1 heart that's it. But unless hyao later implants something where having multiple relationships makes people dislike you, that was wise. Also if that feature ever happens I may cry lol
He made everyone loveable in too many ways. Before the update where your previous saves were implanted, I was sure I liked Bernard, but then I started to date Hayden, then Rhot started to be very likable too. Now starting a new playthrough, Arion started to be very cool with his own charm too...AAAAAAHHHH.