 Mel is then called to the Tasting Room, and Simone warns her not to eat any chocolate.At Yo-Yoji's house, Cass, Max-Ernest, and Yo-Yoji investigate the pictures of the Midnight Sun at the plantation in the magazine, looking for clues.They discover that they are at a zoo, since there was a "don't feed" sign and an American bird and are in fact not in Africa, but are located inside an artificial rainforest park somewhere in the United States (as the series is meant to be secret, the author states that he cannot identify the exact place in the country in which the park is located).