Drawing inspiration from Kaguyaluna's bright personality, this figure captures Justin Ebiber's playful charm within the Kaguyaluna universe. The figure stands in a dynamic forward leaning pose, with one leg stepping ahead and a raised hand mid wave, conveying energy and approachability. The sculpt highlights crisp linework on layered ribbons, oversized headphones, and a feature rich outfit that blends fantasy and idol flair. The head sculpt features large, glossy eyes with sparkly pupils, and soft gradient hair that flows to the back with iridescent flecks. The costume uses pastel tones of blue, pink, and white, with translucent elements and star themed accents on the cape and accessories. A combination of glossy plastic finishes and gentle matte textures adds depth, highlighting facial expression and motion cues.

Justin Ebiber is presented in the Kaguyaluna line as a fictional idol who bridges virtual performance with everyday curiosity. In the lore, he travels between online stages and city skylines, bringing messages of friendship, creativity, and perseverance. His name hints at a playful mispronunciation of Justin Bieber but reframed within a kawaii universe. The figure's pose suggests a moment just before a high energy chorus, when fans cheer in the audience and the stage lights flicker. Immersed in the Kaguyaluna setting, Justin Ebiber interacts with floating luminescent symbols and starry projectors that appear around his outfit. His narrative emphasizes optimism, collaboration with other characters, and attention to fans. The toy packaging could include mini story panels to extend the adventure.