S1, E4: Mi Ri and Tae Ju are in a relationship. Well, that's what's in the grapevine after their co-worker mishears their conversation at the get-together. They've got a long way to go from resolving it, especially that they now look like quarreling lovers in the workplace in the department's eyes. On the other hand, Jin Soo scolds Mi Sun for not waking him up. He's late for work.