The figure depicts Oikura Sodachi with a poised, contemplative stance that conveys quiet intensity through careful sculpting and a refined paint job. The long, flowing hair frames a pale, calm face with subtle shading in the eyes and lips to convey her reserved personality. The figure's pose suggests introspection, with one hand resting at her side and the other slightly raised, inviting a closer look at the delicately sculpted fingers and the folds of her clothing. The 1/12 scale figure includes a base that is understated to keep the focus on the character, while the color palette favors muted tones that reflect her melancholic arc. Textures differentiate hair, skin, and fabric, from the glossy finish on the eyes to the soft matte on the clothing. The overall silhouette emphasizes slender lines and balance, delivering a sense of quiet presence that fits her character's demeanor and the atmosphere of her story.

In Owarimonogatari, Oikura Sodachi is introduced as a reserved girl who carries the weight of a painful past into every interaction. Her life becomes a thread that connects several memories from Araragi and his companions as they navigate questions of truth, perception, and guilt. Sodachi's childhood experiences with her family and the infamous Sodachi house reveal how rumors, misremembered events, and silence can shape a person long after the facts have changed. The arc follows her return to the town and her confrontation with the events that left scars on her psyche, challenging the other characters to face uncomfortable truths about themselves. Through Sodachi, the series explores themes of isolation, memory, and the fragile boundary between what is real and what we choose to believe. The resolution of her storyline invites viewers to reconsider what they know about the past and the cost of truth.