Risky deal

Name: Risky deal
Genre: Dark Romance, Sci-Fi, Medical Drama, Survival, Hidden Identity, Contract Lovers, Strong Female Lead, Class Difference, Strong Heroine, Nobility, Secret Identity, High-Tech World, Apocalypse, City, Female, Adult, Dark, Healing, Serious, Romantic, Brave, Independent, Intelligent, Protective

Undercity girl Lia makes a degrading deal with crippled heir Julian to save her sister. When a virus erupts, Julian shields her. Lia's blood becomes the universal antidote, healing him and toppling the genetic hierarchy.

30 episodes