Sera's boyfriend, whom she expected to marry, cheated on her.On her first day at her new work, she sees the back of her ex-boyfriend and chooses to throw coffee on him, only to discover that it wasn't him at all, but a COMPLETE STRANGER.The stranger turns out to be a man she has to see every day: her boss!"My annoying boss" is a romantic comedy set in an office about Sera's biggest life crisis."