She shoots her victims in the right eye to avenge her ancestor, Rasputin, whose body was found with an eye missing. Seiran attempts to kill Conan with her last bullet, but the bullet ricochets off the bulletproof glass on Conan's glasses he had Agasa install. As Conan kicks a rock, she reloads and is about to fire when a playing card knocks the gun out of her hands.
To avenge her ancestor, Rasputin, who was found without an eye, Seiran shoots her victims in the right eye. She attempts to kill Conan with her last bullet but it bounces off the bulletproof glass on his glasses installed by Agasa. As Conan kicks a rock, she reloads and is about to fire when a playing card knocks the gun from her hands.