In the second episode of "Akuyaku Reijou Level 99," Yumiella Dolkness faces skepticism and challenges after achieving the unprecedented level of 99 in a school grade test. The episode takes place at the Royal Academy, where Yumiella's extraordinary level is initially doubted by both students and teachers, leading to a retest that confirms the first result. Although she maintains her innocence, accusations arise that she cheated and manipulated the evaluation tool.

Yumiella, feeling the pressure of disbelief, decides to openly acknowledge her high level. The sword instructor, reflecting the general skepticism, accuses her of lying and claims that leveling up can only be achieved by defeating monsters, which he believes Yumiella has not done. Eventually, Yumiella admits to having killed monsters, surprising and unsettling the students.

The school principal attempts to defuse the situation and postpones judgment until after class. Yumiella introduces herself to her classmates and encounters a mix of skepticism and hostility, with some students calling her a fraud. She considers leaving the country if the situation worsens.

During the episode, Yumiella observes her classmates, including Alicia, the only commoner who doesn’t draw much attention. The episode also introduces three main characters: Edwin Valschein, the second prince and main hero of the game; William Ares, a noble with a strong sense of justice; and Oswald Grimsarde, a magical prodigy. They confront Yumiella, question her rank, and challenge her to prove her supposed strength.

Yumiella shifts her attention to Alicia, who struggles with her new environment. This interaction leads to a shift in focus away from Yumiella. Later at home, Yumiella and her maid Rita discuss the day’s events, and Yumiella learns the derogatory meaning of the term "wannabe central" applied to her family.

The next day, during practical swordsmanship class, Yumiella is challenged to a mock duel by William. Despite her inexperience with the sword, Yumiella overwhelms William with her immense strength, proving her combat abilities. In her next class, practical magic, Yumiella is challenged again, this time by Oswald. She demonstrates her powerful dark magic by destroying a target that even palace mages struggle with, further underscoring her skills.

The episode culminates in a dramatic display of Yumiella’s dark magic. She casts the spell "Black Hole," creating a vacuum in the sky that leaves everyone in awe. This action reinforces her claim of being level 99 and showcases her impressive power, though it results in her being feared by everyone (contrary to what she had aimed for).