Honzuki no Gekokujou: Hannelore no Kizokuin Go-nensei

Manga adaptation of Part 5 of Honzuki no Gekokujou. Winter looms heavy in Ehrenfest, where Ferdinand departed. A tip-off about Georgine, a "Goddess of Chaos" who revels in mayhem, hastens the purge. Meanwhile, Rozemyne, now a third-year student at the Royal Academy, is busy trying to shake off her sense of loss. In the dormitory, she persuades the children of Veronica's former faction to avoid being implicated, while the first day of classes for lord candidates begins at the academy. With exams for the civil service course, an encounter with a new senior librarian, and a major in the specialized course, she plunges into a life of drastic change in both her position and her environment from a year ago. As she gradually regains her "self," and even receives the blessings of the gods, Rozemyne's rampage becomes even more unstoppable! "Spread my book-loving virus to everyone!" (Source: Corona EX, translated)

Half a year has passed since Yurgenschmidt inaugurated its first underage aub. Hannelore, now an archduke candidate for the country’s top-ranked duchy, is in the midst of a crisis. Despite her natural indecisiveness, she finds herself pressed to choose from a growing list of marriage candidates. Her father suggests Kenntrips and Rasantark—her childhood friends—but then her half-brother Raufereg throws his hat into the ring. And what about Wilfried, the apple of her eye? Convinced that Liebeskhilfe the Goddess of Binding is toying with the threads of her fate, Hannelore turns to her dear friend Rozemyne for guidance. In the debut volume of this battle fantasy, the divine avatar fights to settle an engagement! (Source: J-Novel Club)