Tarosse is a Ba-Serpent and the guardian of the Necropolis of the Gods and a highgod.
In human form, he has the appearance of a devilish green-haired youngster.
In Serpent form, he is an enormous serpent with a total length of nearly 10 kilometers.
At the Miluo Island in the Starmist Sea, after having settled down together with Dylin, Cesar and O'Brien, he managed to attain the Highgod Rank. Later, while living on the island, they were reunited with Linley and his group.
Upon reaching the indigo prefecture, he and the other first lived with Linley within the beast clan. However, he soon felt bored and decided to buy a large estate within Meer city.
He lives with Dylin, Dylin's son, Cesar and O'Brien in this estate.
Became a Highgod on his own.