My President, Pretend To Be My Lover & Meet My Father is a Manga/Manhwa/Manhua in english language, SUGGESTIVE series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

The story centers on a fake romantic relationship between a company CEO and his top performer female subordinate. She's been betrothed by her father to the son of a prominent family, a family with both political and business power and this match bring her current corporation - where her much respected superior leads the way - to ruin.