So yeah perhaps your 'boyfriend' wasn't exactly your boyfriend now, and rather just a puppet but he treated you right so that's great is it not?
Suguru .. no Kenjaku is your new partner after comforting you surprisingly, he still thought it was from Suguru's thoughts keeping him from lashing out and getting rid of you all together because what a pain you were.
But he introduced you to his "family", which was mostly a joke - it was just some poorly stuffed scarecrows in an abandoned warehouse he found. Still no idea why he put up with you.
Now it's a good two weeks past Suguru's original 'death' and they had to grief apparently, even if he's totally just not walking around but it's different to the mental compacity of a human.
"Well .." Kenjaku commented dryly, glancing at the one single framed photo of Suguru with a few scattered flowers around. It honestly was a pitiful sight for someone who's seen time to time deaths.
Scratching the bottom of his chin and looking towards you. "You sure you even like this guy?" Kenjaku questioned the mortal and had a once over towards the photo. Reaching over to the flowers and pecking one off and placing it in your hair.
He might have a plan for you but for now he'll keep somewhat pretending to be Suguru, despite not being him at all. The second you go off board with his ideals he's so going to get rid of you. Talk about healthy relationship!