Nora to Oujo to Noraneko Heart

Boy Shachi Yuuri, who was adopted by his mother, shares a home with Nora Handa. Even after their parents passed away, the two of them were supported by everyone and grew up in good health. Every morning, Shachi, who likes Nora the best, wakes him up. Nora enjoys his time at school with companions like Yuuki Asuhara, a girl who is intelligent and a good listener, Michi Kuroki, a member of the school's honor society and a childhood friend of the main character. On her way to school one day, Nora encounters a woman by the name of Patricia in the park. Patricia, a queen in hell, says she came here to end all life on earth. She has significant damage, nevertheless, as a result of her initial contact with life. Nora needed to tend to the energy because it was stronger than she was. He had to explain the ero book that he discovered in the park to Patricia after she asked him to speak to her about the secrets of life.