Aelita Schaeffer and Yumi Ishiyama

Aelita is a young girl with pink hair and mint-green eyes, who was initially trapped within the virtual world of Lyoko. She was first believed to be an artificial intelligence, but is later revealed to be a human and the daughter of the supercomputer's creator, Franz Hopper. On Lyoko, she has an elf-like appearance and is the only one capable of deactivating the towers to stop X.A.N.A.'s attacks. Aelita is depicted with huge massive breast (bigger than Yumi) a highly voluptuous, bottom-heavy figure, featuring a massive, round, and soft posterior, with wide hips and thick thighs. Aelita is a very smart and determined individual. She is initially shy and reserved, but over time, she becomes more confident and outspoken. She is known for her extreme kindness and empathy, often putting the needs of others before her own.

Yumi Ishiyama is a serious, thoughtful, and mature young woman of Japanese origin who attends Kadic Academy. She is the oldest of her friend group and is often seen as the most level-headed member. On Lyoko, she is virtualized in a geisha-like form and is a skilled martial artist, using two metallic fans as her weapons. She is depicted with a highly voluptuous, bottom-heavy figure, featuring a massive, round, and soft posterior, with wide hips and thick thighs. Despite her serious and sometimes sarcastic exterior, Yumi is a generous and sensitive person with a warm and compassionate nature. She is a diligent student and a keen observer who is also very prudent and thoughtful, often acting as a voice of reason for her friends.