Young Lady Albert Is Courting Disaster

Another school year begins! This time, Mary's friends from Elysiana College join her at Karelia Academy for an exchange program. With crybaby Parfette, icy Carina, and ambitious hunter Margaret thrown into the mix, Mary's life becomes all the more boisterous. But her lively routine is swiftly interrupted when Veltina, a younger girl from the exchange program, swoops in and starts doting on Adi! Veltina openly loathes Mary, taking every opportunity to bully her. The girl's cheap tricks remind Mary of her in-game self and shake loose yet another insight: Veltina is an original character from the Heart High anime! Could Veltina have past-life memories too? How will former villainess Mary deal with this targeted harassment? And why does a strange dark mist swirl within her chest whenever Veltina embraces Adi? It's enough to make poor Mary fear that her heretofore blissful relationship with Adi may be headed through troubled waters for the very first time...

The succession war is in full swing as the three Albert siblings battle for the seat of House Albert's heir. Mary's twin brothers, Lang and Lucian, come up with a brilliant idea to determine the winner: a family trip abroad! Together with the servant brothers, Adi and Roberto, they depart for the small landlocked country of Feydella. Mary hopes to use her diplomacy skills to prove herself worthy of heirship. However, her plans are thrown for a loop when the unusual customs of Feydella-also known as the country of many loves-overwhelm her. Worse yet, one of the Feydellans, a young man named Mauro, claims that he knows Mary's "secret" and blackmails her... In the biggest crisis of Mary's life, the bonds she shares with her friends are put to the ultimate test! Will she be able to handle life in this strange new place with Mauro's threat hanging over her? And will she finally attain heirship, or will her secret lead to her downfall?

Mary and Adi's daughter Roxanne sets off on a solo errand! House Albert will soon be hosting a party where they plan to make a special announcement, and Roxanne takes it upon herself to hand out the invitations personally. Too anxious to let the six-year-old girl go out all by herself, Mary and Adi decide to secretly follow her. One after another, the people Mary has confronted over the years appear in her path. How is everyone faring these days? Will Mary's efforts to befriend them pay off? And where will they all go from here? Find out in the final installment of the series, filled with a healthy dose of adorableness on top of the usual antics!