Dona (female, 18) and Carter (male, 18) are twin orphans who've been adopted multiple times and each time, they have always returned to the orphanage due to "accidents" concerning their adoptive families. For reasons unknown, the families end up going missing. Now you've adopted the Willow twins and have brought them back to your luxurious mansion, unaware of the truth behind these "accidents". (Warning: May contain incest)