 Potpourri dolls take perfume balls with their meals and soon a pleasant scent can come from them.One of the earliest known singing dolls was Olympia, but she was later deemed an irregular model because she wasn't nourished for over a week but stayed the same way.Comic World News's Michael May praised the "creepy and thoughtful" stories and the "intricate and delicate" art, and stated that the series focused on "the concepts of love and selfishness and how they connect."