When Nako, a former café worker, becomes the secretary to the charismatic and young CEO of Jang Entertainment, Wonyoung, she's quickly immersed into an intricate corporate world that's starkly different from her quiet past life. As she navigates through the new dynamics of her workplace, her relationship with Wonyoung begins to evolve in surprising ways.

If only Nako didn't caught her mom flirted with her tutor, if only Nako didn't eavesdrop her mom phone conversation, If only Nako joins her friends after school hangs out.....then Nako swear, her eyes will never gonna be stained..poor her