領域展開のアニメキーフレームシーケンス

A detailed prompt for Nano Banana Pro to generate a 4x5 grid of cinematic keyframes in a dark gritty fantasy anime style (OVA, cel-shaded, thin line work). The prompt instructs the AI to maintain character and environment consistency across the sequence, using dynamic camera angles to depict a 'Domain expansion sequence' including the stand-off, activation, realization, domination, and defeat.