I'm not really sure what's going on here. How is Leandros in Seren's shack for a start? Also what quest were you in the middle of? If you want, you can send me your save on the discord and I can I take a look.
Yes, this is a starting quest where camen went to meet the demon girl in the shack I'll share save file in a moment in dc , also I can't see name of any quest
