"Prisoner of Food" Century Soup is in episode 24. Debuted in 24 episodes of 66-sentence animation "Prisoner of Food". Originally, it was a natural century thick soup in the food window of extremely cold areas, but it has dried up all the year round. Komatsu, who tasted the last drop of thick soup, personally made century thick soup. Later, 40 episodes of comics and 99-sentence animation officially became the soup in Aru's life menu.

Aurora will appear at the top of the finished century thick soup. After drinking, the drinker can't control himself and turn into a smiling face because of his special satisfaction (once denounced by Sani as extremely disgusting).

The Prisoner of the Gourmet is another cartoon created by Japanese cartoonist Shimabag Lightyear after Biography of the Leaders at the End of the Century, and serialized in Youth Leap Weekly. Taiwan Province Province was serialized in Treasure Island Boys.

This is a fantasy adventure cartoon, depicting a fantasy food world full of exotic ingredients. Ingredients include: wild animals, whose meat melts between their tongues and flows out with a layer of oil, trees with delicious shrimp and crab meat all year round, and spring water flowing out of the endless aromatic brandy. However, these delicious ingredients are often fierce monsters when they are alive, or grow in natural barriers with harsh environment.