Miss Kobayashi's Dragon Maid (2017)

S1E5 Tohru's Real World Lessons! (She thinks she understands it already.)

Tohru has finally mastered her responsibilities as a maid. Curious about Miss Kobayashi's job, she decides to go observe her at work. While there, she witnesses how much everyone depends on Miss Kobayashi, and her feelings for her deepen once more. However, she also sees a boss treating Miss Kobayashi poorly, which infuriates Tohru. Later, while out in the city, she bumps into Fafnir from the other world. Since he plans to stay in this realm, Tohru ends up assisting him in his search for a new home.