This Oshi no Ko figure presents Hoshino Ruby in a laid-back Relax Time pose. She is rendered seated gracefully on a cushioned prop with one knee drawn up and a soft smile that conveys warmth and quiet confidence. The outfit is a cozy, casual ensemble in gentle pastel tones, with delicate sculpting on the cardigan drape and folds of the skirt. Details include subtle highlight painting on the hair, reflective eyes, and tiny accessories that hint at her idol persona. The base features a minimal, unobtrusive motif to support the pose, while the overall finish emphasizes a soft, inviting atmosphere.

Ruby Hoshino, a central figure in Oshi no Ko, balances the glittering demands of idol life with her own dreams and insecurities. This figure's description highlights her ambition, resilience, and the complexities of fame: the pressures of public image, the friendships and rivalries among idols, and her evolving understanding of what truly matters to her fans. In the story, Ruby navigates family ties, career choices, and personal growth as she learns to manage expectations while staying true to herself. The narrative behind her character is one of vulnerability, determination, and gradual empowerment as she makes meaningful connections and pursues authentic artistry.