SEGA's Kimetsu no Yaiba Iguro Obanai Premium Chokonose figure captures the character in a compact chibi form, standing at about 150 mm tall. The sculpt emphasizes Obanai's signature look: a mouth and lower face wrapped in white bandages, a dark navy uniform with subtle serpent motifs, and a small blade secured at his side. The finish blends matte skin tones with glossy highlights on the masked area and metallic accents on the weapon. The figure's head is slightly tilted, with piercing eyes and neatly detailed hair, knotting together a sense of cold focus and vigilance. Extra details include the wrapped sash and tiny accessories that convey his stern personality while preserving the adorable chokonose charm for display.

Iguro Obanai is the Serpent Hashira of the Demon Slayer Corps, a taciturn and exacting swordsman whose body is wrapped in bandages and whose face is partially hidden by a mask. In battle he uses Breath of the Serpent, delivering swift, coiling strikes with precision. Off the battlefield he is intensely loyal to the Corps and to his fellow hunters, especially Mitsuri Kanroji, though his demeanor remains aloof. His backstory hints at hardship and sacrifice, revealing a deep resolve to protect humans and comrades, even at personal cost. Obanai's presence adds a stern, calculating flavor to the team dynamics and to the series' ongoing fight against Muzan Kibutsuji.