Gumi Tomosaka is a character from the anime Onegai AiPri, where she is depicted as a female adolescent with distinctive red eyes and green hair that falls to shoulder length, often complemented by earrings, detached sleeves, and a dress. A student at Onegai Junior High, Gumi is recognized for her considerate and thoughtful nature towards her friends, with her trademark stickers serving as a symbol of her dedication to those relationships. Her background includes hailing from a hometown famous for its sweets, and she carries this part of her identity into her daily life, as collecting stickers is noted as one of her personal hobbies. Within the story, her role is centered on her life as a middle school student, where her motivations are closely tied to her friendships and her supportive, caring attitude toward others. Her key relationships emphasize her social circle at school, and her personal development is implied through her use of stickers as meaningful tokens of connection with her peers. Gumi does not appear to possess any overt supernatural or combat-oriented abilities, with her primary notable traits being her empathetic personality and her hobby of sticker collecting, which together define her character's actions and interactions.