Aloe originates from the Quiz Magic Academy series, first appearing in its initial game. She is 11 years old, stands 140 cm tall, and has blood type A. Her birthday is consistently January 1.

Her original design features pale red hair in pigtails secured with a pink bow. She wears a long black dress with white stripes, a red bow, white knee socks, and black Mary Jane shoes. This appearance remains consistent in guest roles like Pop'n Music 13 Carnival, where she is described as a Quiz Magic Academy student aiming to become an "Advanced Placement genius girl" despite noted weaknesses in her studies.

Aloe appears in crossovers as a playable character in Konami's Pop'n Music 13 Carnival and Pop'n Music Sunny Park. A soldier design based on her motif features in Metal Gear Solid: Portable Ops Plus. She also makes a supporting appearance in Professional Baseball Spirits A.

In Quiz Magic Academy: THE WORLD EVOLVE (2017), she transforms into "Grim Aloe." This form exhibits distinct changes: white hair extending past her hips, red eyes, horns, wings, a tail, and thigh-high stockings. Her height (140 cm), blood type (A), and birthday (January 1) remain unchanged. As Grim Aloe, she becomes playable in Bombergirl and Mahjong Fight Girl.

Trivia notes include her bed-wetting issue mentioned in character profiles and her shared January 1 birthday with several other Konami franchise characters. She is one of the few characters with explicitly confirmed age, height, and blood type.