The Kamen Rider Kuuga Growing Form figure captures the hero's armored silhouette with meticulous detail. This SHFiguarts release emphasizes crisp panel lines, layered armor plating, and a balanced mix of matte and glossy finishes to reproduce the screen suit. The Growing Form emphasizes blue-toned body armor accented by gold highlights along the chest, shoulders and forearms, while the head sculpt houses a distinctive helmet with the elongated crest and sharp eye slits. The belt is faithfully reproduced, including the Arcle buckle's mechanical feel. Poseability is a featured highlight, with multiple articulation points and swap hands to recreate quick strikes, ready stances, or a powering-up pose. Optional energy parts allow for energy bursts to heighten display drama in dioramas.

In the Kamen Rider Kuuga series, Yuusuke Godai inherits the ancient power of the Arcle belt and becomes the protector Kuuga when darkness reemerges to threaten humanity. The Growing Form is his initial threshold form, a stepping stone that lets him test his speed and endurance while learning to channel the belt's energy. As the first of many evolving forms, it marks the moment when a brave, ordinary man begins to adapt to extraordinary responsibility, hiding his fear behind resolve. Across battles with the Gurongi, Godai's Growing Form enables him to balance offense and defense, building confidence and unity with allies. Through trials, he grows into stronger forms, each upgrade reflecting his personal growth and renewed hope for the world.