Anya's necklace, Lucy's shyness, and Chloe's work attire. It could be a coincidence, but I'm taking it as a homage; these little references are to one of the greatest AVN's on Itch, Cosy Cafe. In future chapter's I can only hope harem-building is done just as well as it is in Cosy Cafe.
Keep up the great work, appreciate all the little details you've put into this. As well as loving the overall slow reveal mystery you've created, and the fascinating character's in this world, and I'm really excited to see where the story takes us.