Generate a 15-second 16:9 horizontal hyper-aggressive cybernetic action anime video from the provided first frame.
Characters: Ryujin (cyber-Oni samurai, plasma katana, red overdrive state) and Valkyrie-X (spider-blade combat android). Maintain 100% costume and mecha design consistency.
Style & Quality: High-budget sci-fi anime combat, fast-paced mecha-blade choreography, high-voltage spark effects, rain physics, dramatic execution framing.
Time-Coded Action:
0.0s – 4.0s: Valkyrie-X attacks with a 4-blade flurry; Ryujin parries with his plasma katana but takes shoulder damage.
4.0s – 8.0s: Ryujin activates Overdrive Mode (red lightning from mask), snaps Valkyrie-X’s spider arm, and slashes off her secondary blades in a plasma explosion.
8.0s – 12.0s: Ryujin thrusts his superheated blade straight through her central power core, short-circuiting her entire chassis.
12.0s – 15.0s: Ryujin kicks her dead body off his blade onto the rain-soaked rooftop, posing under glowing Tokyo neon lights.