Can You Hear My Heart? (내 마음이 들리니) | Do You Hear My Heart

The love story of Cha Dong Joo (Kim Jae Won), a man who's been rendered deaf after an accident but pretends he can hear, and Bong Woo Ri (Hwang Jung Eum), a woman who's intelligent but pretends she's dim-witted to protect the dignity of her mentally handicapped father.

(Source: DramaWiki)

Alternative Title: Do You Hear My Heart