Adélie is a young Gentooan who Dandy meets on Planet Humbolt. Originally hunting her kind for a whopping 8 million woolong reward, Dandy takes a shine to her (and vice versa) and tries to put her in contact with another Gentooan (her grandfather).
Despite her apparent age, Adélie is feisty, isn't afraid to speak her mind and do what it takes to get what she requires. She does not like to be treated like a child (e.g. demanding an adult train ticket). She was raised only by her mother, who was unmarried and tragically died of sickness, which was the reason why she wanted to find out if her grandpa lived at that apartment.
~!She soon travels with Dandy so that he can send her to the Registration Center to get the money. But, as time goes by and as Adélie spends more time with Dandy, she grows attached to him, as shown when she bursts into tears when she thought Dandy was leaving her. Soon, after Dandy saves her, she wishes to join his crew. When Dandy tells her she's just a kid and that he'll only let her join if she grows up to be a voluptuous woman, she confidently tells herself that she'll grow up fast for him so she can hunt him down and join him once more, showing just how attached she has become to the lewd but kind alien hunter.!~
Being a Gentooan, she has the ability to transfer others' minds and consciousness into puppets. However, she can only perform this once every day for 666 seconds (11 minutes and 6 seconds).