HP heartthrob at St. Mungo's

(Otome+Multiple male protagonists+Sweet pet+Split endings+Parent generation+Child generation) Once upon a time, Lin Na, a master of male medicine, traveled to the magical world of Harry Potter and became St. Mungo’s therapist Selina Lestland. Oddly enough, she was also a crazy fan of Sirius, taking advantage of her position to go to Azkaban every day, but it made her "deeply cultivate" in the field that she was not good at. See how she got rid of the title of "star chaser" and "regained her glory" at St. Mungo's! Get everyone's love and respect (mistake)! Sirius: That woman has changed! Why is she still... quite beautiful? Snape: I don't have that disease, thank you! Lucius: I heard that you can ensure that I have a daughter? Bill: Thank you...