Azumanga Daioh - Kasuga Ayumu is depicted in a graceful, museum-like pose that balances fan appeal with character accuracy. The figure portrays Ayumu in her classic school uniform, with a relaxed yet thoughtful expression that hints at her dreamy, daydreaming nature. The sculpt emphasizes soft curves and delicate detailing in the face, hands, and hair, while the clothing folds catch light to create a sense of movement. The finish is clean with subtle shading to highlight the character's humble charm. A simple base supports the dynamic pose without overpowering the figure, creating a balanced display piece.

Kasuga Ayumu, better known by her nickname Osaka, is a kindhearted transfer student whose quiet, curious nature often leads her friends to overlook her inner wit. Throughout Azumanga Daioh, she observes, daydreams, and occasionally reveals insightful perspectives that contrast with her sleepy demeanor. The figure captures her gentle personality: a thoughtful smile, relaxed posture, and a hint of wonder as she contemplates everyday scenes at school. Her interactions with Chiyo, Tomo, Sakaki, and the others are a steady reminder that friendship grows from small moments, laughter, and mutual respect.