Driven by conflicting interest groups, the anti-magic movement is gaining dangerous momentum. Warned by the Yotsuba family, Tatsuya Shiba takes countermeasures to foil the plans of crooked politicians and corrupt journalists. He repels the first attack, which framed First High School as an unofficial venue for military education, but his most formidable enemies have yet to act. If Tatsuya wants to preserve his peaceful life with his sister, Miyuki, he must demonstrate once more that no one in the world can outsmart him.

Experienced voice actor Yasumi Utatane works hard to maintain her image as a pure and innocent idol to please her fans, even as she struggles to find more jobs in the industry. But Yasumi has a secret—she is actually Yumiko Satou, a high school girl who prefers loose clothes and flashy jewelry, a complete contradiction to her false professional persona. As Yasumi, Yumiko is finally offered an exciting opportunity to do a radio program alongside another up-and-coming voice actor she admires: Yuuhi Yuugure. In Yumiko’s eyes, Yuuhi’s cute looks and talented acting embody what a voice actor should be. As soon as they are introduced at the recording studio, however, Yumiko realizes that Yuuhi is actually her gloomy classmate, Chika Watanabe. Together, the pair commit to their radio program and slowly begin to open up. In supporting each other, Yumikoi and Chika gradually learn to be true to themselves.

Adult life has brought its share of disillusions to 28-year-old writer Sumireko Ogawa, who was once considered a child prodigy in literature. Facing hostility from editors, she struggles to publish her work and progress in writing her new novel. As Sumireko starts to resign herself to the uneventful life of a book clerk, she is brutally plunged into the realm of mysteries after she reads poetry from a strange book, as she unexpectedly becomes a child again. Sumireko is thrilled to have regained her inspiration and youthful enthusiasm. However, her work colleague Ren Adashino, who happens to be an expert in the occult, warns her that this transformation will eventually kill her unless she reads other verses from the book. Reluctantly agreeing to regain her adult form, Sumireko decides to help Ren and his sister, Oto, in their paranormal investigations. Although Ren's goals are still unclear to Sumireko, the young woman is determined to turn her new exciting life experiences into a lasting literary success.

Everyone yearns to find their true purpose in life. This is also true for Nina Iseri, a 17-year-old girl looking to enroll in a good university, but the world always seems to work against her. On her very first day in Tokyo, she gets lost, ignored, and locked out of her new apartment. However, an unexpected opportunity arises when Nina meets Momoka Kawaragi, one of her favorite guitarists. After Nina joins Momoka for a street performance, Momoka decides they should start a band together. While Nina initially hesitates, her determination grows as they start acquiring more bandmates—the beautiful drummer Subaru Awa, the aloof keyboardist Tomo Ebizuka, and the intelligent bassist Rupa. The five girls face challenges both in the music industry and within themselves, but their shared passion for music never lets them give up on their dreams.