The House of Nature is a collection of 8 character designs, all from the same story. When someone commits a crime against nature, they are brought to the House, where they face trial. They are given 1 week to realize their crime and commit themselves to never committing it again, and if they pass, they are let free. Those who fail their trial, however, are cursed to stay in the house, and become the residents of it. Their form becomes twisted, mangled into something new, something that reflects their crime. Begonia and Aconite run the house, and the other 6 character are residents who failed their trial.