Watch: Seol In Ah Pledges Devotion To Yim Si Wan As His Secretary In “Love In Disguise” Teaser

<p>tvN’s upcoming drama “Love in Disguise” has unveiled a new teaser! “Love in Disguise” is a romance thriller about an arrogant chaebol heir who becomes a murder suspect and a former special forces officer who goes undercover as his personal secretary to investigate him. Yim Si Wan will star as Yoo