Lead cast: Jung Yong-hwa, Hong Seung-hee, Lee Yi-kyung, Park Yoo-na Jung Yong-hwa (Sell Your Haunted House) and Hong Seung-hee (To the Moon) headline Oh! My Guard, a frothy fantasy romantic comedy set in the entertainment world. The general rule with K-drama romcoms is that opposites attract, and at first this appears to hold true for TV actor Uhm Tae-bong (Jung) and wealthy agoraphobe Oh Hae-ra (Hong). Though Tae-bong is a major star, he isn’t afraid to be seen in public, waving and talking to...