Yeah nope
Unfortunately this isn't a harem game (does have a throuple with Josy and Maya though) probably to mod the game to turn into one is very complex also, maybe on season1-2 is easier to mod for it but in the end you have to choose a LI or no LI in episode 8 and in season 3 each LI path story is very defined.
I also prefer this type of 1 LI path games to lock on them nearest the end of the game (like City of Broken Dreamers), it is much easier to play and get most the content in 1 playthrough and I guess easier for the developer because doesn't have to branch so much in each update and probably can deliver content faster that way. Also would require much less saves
I have a save for each LI (Josy+Maya - Sage - Bella - Jill) and another save where I don't chose any, I call Others path where I pursue all the other girls content like Quinn Riona Melanie etc etc etc. This way though the game has much more replayability, but I still prefer my 1 playthrough style, that is why harem games suit my playstyle better. But BaDIK worth to play thru the branching imo like Bare Witness did too.
For the posters before you I guess Sancho is MIA, last post is from 27th June, read something about power troubles where Sancho lives, no idea if is true though. Hope Sancho is back soon.