A senior associate lawyer, Ju-hyeong, seems cold-blooded, but no one can deny his competency in the field. On the other hand, a junior associate lawyer, Hui-ji, is a social butterfly who always ends up next to people. Along with Mun-jeong, Chang-won, and Sang-gi, these five lovable law firm attorneys struggle and grow through various cases both inside and outside the courtroom, while building up solid friendships by having meals together.