There are blue ghosts and red ghosts in Aru's body with Honky (tentative) who hasn't been out of the game. Once the red ghost said that the food he ate was different, and there was a concept like the red universe in Nietro.

After entering the food industry, the strength has improved too fast. The first 200 words are only 100, and the second 100 is almost the same as NEO, although it finally depends on Honky in the body. In addition to the fighting power is a bit bad, the others are still very good, compared to the next meal.

I once fought with Aru to protect AIR, the king of food, and easily defeated him. Later, the gourmet cell demon "Blue Ghost" in Aru's body ran away and could barely compete with King Ma. Later, due to Komatsu's successful AIR care, Ma Wang absorbed enough air and gave birth smoothly, so he turned enemies into friends with Aru and others. In order to repay Komatsu and others, he took the initiative to help them clear the passage from the eighth continent to the human world.

Aru (トリコ, also translated as Treco) is the hero of the Japanese anime "The Captive of Food". One of the four kings of food, there are three rare food demons in the body. Aru is a super big eater and a big drinker, who can easily eat meals for more than 100 people and drink summer whisky with high alcohol concentration (above 83%) at one go. Its partner is Komatsu.