The Oberon Nendoroid Doll - Pretender, Moody Summer is designed to evoke the monarch of the fairy realm stepping into a sun-warmed festival. The figure stands at about 140 mm tall, capturing a slender, regal silhouette with carefully painted facial features that express Oberon's aloof, observant personality. The head sculpt features a sharp, aristocratic profile, a cool gaze, and a slightly wry smile that hints at mischief behind courtesy. Hair is molded and painted with shaded strands, in a pale sun-bleached tone that hints at long summer days. The costume combines light, airy fabrics and sculpted armor elements in white, gold, and azure, with embroidery and filigree details. Interchangeable hands and face plates allow subtle expressions, while a small stand helps steady dramatic poses. The overall look conveys a moody, radiant summer aesthetic that suits his fairy-king aura.

Oberon, in Fate/Grand Order, is portrayed as one of the ancient fairy kings who presides over the Summer Court. As a 'Pretender'-class figure, he weaves illusions and charms that bend perception, reflecting both nobility and the capricious nature of fairy folk. The Moody Summer edition emphasizes the dual warmth and frostiness of his rule: a summer prince whose presence brings a radiant light but also a wary chill, as if the court could vanish with a gust. In the game's narratives, Oberon guards hidden glades, negotiates with other noble spirits, and uses his seat of power to influence destinies. The Nendoroid Doll portrayal captures this balance—a ruler who is approachable in day-to-day moments yet commands awe when he turns his gaze to the battlefield. Collectors will enjoy the subtle storytelling expressed through his pose options and wardrobe.