Woman of Blue Blood

At day, she's a dazzling actress, who is being pursued by a possessive CEO. At night, she's just an average Jane, who is engaged to a dandy. As if this isn't enough to deal with, she's trapped in a super complicated situation: The dandy, who is the nephew of the CEO, loves the "day-time actress" and ignores the night-time average Jane, as he doesn't know they are the same person. The CEO, who keeps teasing the "day-time actress" while keeping an eye on the "night-time Jane," seems to have noticed something about her double life...

(Source: Mangatoon)