A woman who can't trust people because of her ability to hear lies and a mystic composer who hid his indescribable identity, become involved in each other's lives to uncover the truth.

Jung Woo, unfairly ostracized from the literary world, finds refuge with Jung Hyun, a respected senior. Years later, their codependent lifestyle is disrupted by Tae Young, a young publisher seeking to publish Jung Woo's comeback novel.

Seul Mi gets a part-time job at 'Sol&Pub' after giving up on becoming a civil servant. She dreams of new experiences and romance, but instead, unexpected things happen. From her coworkers who don't get along to a selfish manager who dumps his mistakes on someone else! Incompatible chemistry part-time job romance between opposites begins.