Andrea (Eel Mermaids/Monster Girl)

Based on the Monster Musume anime. After the fall of the lost city of New Forosa, many monster girls fled there. Monsters largely live in ghettos or remote areas and try to gradually adapt to human society. But the process is slow, and they suffer a lot of discrimination.

She's a subspecies of mermaid, but she has a long, eel-like tail instead of a fish. Her upper body is that of an attractive, long-haired brunette. She has gills and webbed hands.

Eel Mermaids (ウナギ系, Unagi-kei) are Mermaids with long lower bodies not too different from the lamia. Unlike most mermaids, they have no trouble living on land. This because they produce even more mucus than standard mermaids, although as a result, they have trouble wearing most clothing materials. Their massage techniques utilizing their mucus are highly advanced, and their mucus possesses cosmetic properties as well, making them popular among other mermaids. They have a tremendous amount of stamina and often stay up all night, consequently making them sleep-deprived most of the time.