|Appeared in|| Toushin Toshi 2, Galzoo Island, Rance IV|
|Cameoed in||Rance IX}}|
The Lady Killer is a very strange looking Guy Monster, resembling a cute little baby with wings and underwear in his head.
However, his adorable looks are only in appearance, since his true nature is that of a hedonistic brutal killer. He wields a bloody knife with a sadistic, yet innocent looking(?) smile. Women are his natural enemy, who are his priority targets, and the reason of his name.
The Lady Killer is actually an endangered species, due to the trouble he faces for breeding with Gal Monsters.