Jekyll & Hyde (2000)

Emperor Wang (the Perverted) is leader of the planet Porno and sends his mighty "Sex Ray" towards Earth, turning everyone into sex-mad fiends. Only one man can save the Earth, football player Flesh Gordon. Along with his girlfriend Dale Ardor and Professor Flexi-Jerkoff, they set off towards the source of the Sex Ray, unaware of the perils that face them!

'Choon' the heroine with wacky and girly sensibility, lives with her best friend Ga-hee in her boyfriend's house, and is absorbed by three generations which struggles but eventually loses its goal.' Choon' who couldn't shake off her worries about the future, happens to hide in a mansion by chance and plans a meticulous operation with her best friend Ga-hee and boyfriend to be a perfect parasite, but the story of three people who don't know the upcoming storm and their huge price to pay awaits.