This Kamen Rider Buffa S.H.Figuarts Zombie Form figure captures the look of Buffa when his power twists into undead intensity. Standing around 150 mm tall, the figure uses Bandai's standard figure articulation with multiple joints for dynamic poses. The sculpt recreates Buffa's armored suit in a spectral palette: deep purples and blacks with chrome highlights, and a distressed finish that suggests decay and haunting energy. The head features Buffa's distinctive helmet with cracked visor and pale, mottled skin visible beneath. Textured fabric-like cape-like elements, optional hands, and gear are included to enable aggressive battle stances and tense idle poses. Paint applications emphasize weathering, shading, and subtle color washes to convey a zombie-infused version of the character. The package shows Geats branding and zombie motif art.

Buffa warps through Kamen Rider Geats' world as a bold, opportunistic challenger who favors strategy over sheer brute force. Within the series, Buffa's rivalrous nature pushes him to seek the toughest battles and the most dazzling victories, often bending rules to gain the upper hand. In the Zombie Form variant, Buffa's power is corrupted by a dark energy that amplifies his scheming and resilience, letting him shrug off wounds while continuing to taunt opponents. This form's narrative arc emphasizes duality: a charismatic showman whose charisma masks a grim, undead edge. The S.H.Figuarts depiction preserves his mischievous pose, deadly gaze, and the eerie transformation that fans associate with this character.