character: shirakami_fubuki, character: sephiroth, A wide, low-angle anime key visual of a duet performance on a Hololive 3D streaming stage, featuring shirakami_fubuki and sephiroth positioned symmetrically. On the left, the petite fox girl shirakami_fubuki, with white hair and fox ears, cosplays as Sephiroth in a long black leather coat and silver pauldron; she sings with a radiant smile, holding a black microphone to her lips with her right hand and gripping the katana Masamune at her side with her left. On the right, the adult humanoid sephiroth, possessing long silvery-white hair and fluffy orange-brown fox ears, wears a matching long black leather coat and silver pauldron; he sings with a cold smirk, gripping a microphone in his hand. Behind them, two massive obsidian angel wings with raven feathers edged in green glow spread in mirror formation. The stage is framed by tall LED panels displaying fox mascots and scrolling chat reactions, illuminated by teal and magenta concert spotlights cutting through volumetric haze with drifting confetti. The atmosphere blends high-energy idol performance with an ominous dark fantasy aura, rendered in high-quality anime illustration style.
