Nora, Princess, and Stray Cat - S01

Nora Handa lives with Shachi Yuuri, a boy adopted by his mother. After their parents died, the two grew up well thanks to the support of those around them. Shachi, who adores Nora, makes a habit of waking him up every morning. At school, Nora enjoys a cheerful student life alongside his childhood friend Michi Kuroki, a disciplined honor student, and Yuuki Asuhara, a sharp-witted gal who listens to his worries, as well as other friends. One day, on his way to school, Nora meets a girl named Patricia in the park. She claims to be the queen of hell, sent to destroy life on earth-but she’s badly weakened after experiencing the living world for the first time. Its energy overwhelms her, forcing Nora to care for her. Intrigued, Patricia asks him to explain the mysteries of life, even making him clarify the adult book he stumbled upon in the park...?!