If you're looking for anime similar to Miss Kobayashi's Dragon Maid S: Japanese Hospitality (The Attendant Is a Dragon), you might like these titles.
Miss Kobayashi is your average office worker who lives a boring life, alone in her small apartment–until she saves the life of a female dragon in distress. The dragon, named Tohru, has the ability to magically transform into an adorable human girl (albeit with horns and a long tail!), who will do anything to pay off her debt of gratitude, whether Miss Kobayashi likes it or not. With a very persistent and amorous dragon as a roommate, nothing comes easy, and Miss Kobayashi's normal life is about to go off the deep end!
Being a teenager is never easy... especially for a centaur! Himeno is a sweet, shy girl, who like many teens her age, struggles with the trials and tribulations of attending high school. The difference is she's a centaur; but she's not alone. In fact, all of her classmates are supernatural creatures, sporting either horns, wings, tails, halos, or some other unearthly body appendage. Yet despite their fantastical natures, Himeno and her best friends-the dragon-winged Nozomi, and Kyoko with her spiraled horns-are down-to-earth, fun-loving teenagers who grapple with issues of life and love in a mostly normal daily school setting.
The OVA will adapt the manga's chapter 17 from the fourth volume, where Miia, Cerea, Mero, and Kurusu go to the gym's pool.
With the Amusement club no longer in danger of being broken up by the student council, its members, Akari Akaza, Kyouko Toshinou, Yui Funami, and Chinatsu Yoshikawa, can finally focus on amusing themselves. More or less allied with the student council, the members of both organizations embark on wacky antics together! Plus, we finally meet the siblings of all these girls as they make the most of their days in middle school!