Panther Lady, real name Sayoko Ishiguro, is a scientist and criminal working for the Super Science Network and an antagonist in episode 19 of Tokusou Robo Janperson.
She is portrayed by Satomi Murakami.
Biography[]

Sayoko before becoming Panther Lady.
Sayoko was originally a lecturer at Teito University until she joined the Super Science Network. She discovered a way to enhance her DNA with that of an animal's, and used it to become Panther Lady.

Panther Lady during a heist.
As Panther Lady, Sayoko stole numerous blue diamonds for Reiko Ayanokouji so she could use them as an energy source to teleport her henchmen anywhere in Japan. She managed to avoid capture by using special brooches she had developed, which enabled her to hide and phase through objects.
During one of her heists however, Panther Lady was confronted by Janperson, but used one of her brooches to phase through his body and began clawing at his internal circuitry and wiring. The police detective Sekimachi attempted to shoot the brooch off but couldn't bring himself to over his own self-doubt, having previously accidentally shot a hostage while attempting to stop a dangerous criminal. However, Janperson was able to call upon his Jeycar and use its gatling gun to shoot off the brooch, forcing Panther Lady out of his body.
After returning to the SS-N base, Panther Lady would resume her string of thefts for blue diamonds. After being repaired, Janperson went out to confront her again, only for Panther Lady to again use one of her brooches to get inside of him. However, Sekimachi was able to overcome his self-doubt and land a perfect shot, blowing the brooch off and forcing Panther Lady out into the open again. Panther Lady attempted to get away but was caught by Janperson's grappling arm, enabling the police to apprehend her.
Trivia[]
- While she treats her male subordinates with disdain, Reiko is uniquely kind to Panther Lady, calling her cute and even showing concern for her.
[]
![]() | ||
Janperson's True Origin Guild Tatewaki Konzern Neo-Guild Super Science Network |