This Coreful Figure Osumashi ver. captures Kasugano Sora in a composed, elegant stance that emphasizes her delicate features and long, flowing hair. The sculpt presents fine hair strands cascading naturally around her shoulders and down her back, with subtle paint gradients that give depth and shine. Her facial expression is gentle and slightly reserved, eyes sculpted to convey a soft, melancholic charm. The outfit is carefully detailed, with crisp folds, textured accents, and neat seams that reflect the 'osumashi' (composed) theme — giving a tidy, almost formal impression. The paintwork includes precise shading on the skin and clothing, small highlights on accessories, and a compact base that complements rather than distracts from the figure itself. Overall the piece balances simplicity and refined detail for an attractive shelf display.

Kasugano Sora is a central character in Yosuga no Sora, known primarily as the twin sister of the protagonist, Haruka. Sora is portrayed as quiet and emotionally fragile, shaped by a difficult childhood and the deep bond she shares with her brother. Her personality combines innocence with a strong dependence on Haruka’s presence and approval, which drives many of her decisions and the tensions in the story. Throughout the series she navigates complex feelings of affection, loneliness, and the desire for closeness, often retreating inward when faced with conflict. The narrative explores themes of family, attachment, and the consequences of emotional isolation, with Sora’s experiences serving as a poignant and sometimes unsettling focal point that reveals both vulnerability and intensity in her relationships.