K-Drama 
Both feature an athletic FL pretending to be a male employee-servant who rescues the Princess-like ML
Both dramas feature a dorky/clumsy FL made gorgeous by the wizard of make-up ML. In both dramas FL has other love interest other than ML.
Both dramas feature a set-up of older successful male dating cute high-school girl with a reasonable age gap. In both dramas male chases female first.
