The story revolves around Yuki, a high school girl who lives in her school due to a zombie apocalypse. She is part of the school life club, which focuses on living at the school, and is joined by Yuri, the president of the club, and other members. However, Yuki's perception of reality is distorted due to her schizophrenia, and she sees a different world from the others.
As the story unfolds, it is revealed that the zombie apocalypse occurred when people began eating each other, and Yuki's teacher, Megumi, died while trying to protect her students. Yuki's friends, including Mickey and Kurumi, try to survive and find ways to escape the school.
Throughout the story, the characters face numerous challenges, including encounters with zombies, and Yuki's schizophrenia often affects her perception of reality. Eventually, they discover a manual that suggests the school was aware of the impending apocalypse and had prepared for it.
In the end, the characters manage to escape the school and find a shelter marked on a map in the manual. The anime ends with Yuki and her friends leaving the school, and there is no second season.
The story is presented in a unique way, with the narrator often breaking the fourth wall and interacting with the audience. The anime explores themes of survival, friendship, and the human condition in the face of catastrophic events.
Here are the key facts extracted from the text:
1. The protagonist's name is Yuki.
2. Yuki is a student who lives in her school.
3. She is part of the school life club.
4. The club's president is named Yuri.
5. Yuki has schizophrenia.
6. There is a zombie apocalypse happening outside the school.
7. Yuki's teacher, Megumi, dies while trying to protect her students.
8. A dog named Taro Maru is part of the group.
9. Mickey and his friend went to the mall before the apocalypse.
10. They met an old woman who owned Taro Maru at the mall.
11. The old woman gave them a manual for surviving the zombie apocalypse.
12. The manual said that the school had been experimenting with a biological weapon.
13. The school has a basement with medicines and a first aid kit.
14. Kurumi gets bitten by a zombie and becomes infected.
15. Mickey goes to the basement to find a cure for Kurumi.
16. He finds a notebook with the names of the protagonists written by a zombie.
17. He also finds experimental vaccines for the infected.
18. Kurumi is cured with the vaccine.
19. Taro Maru becomes infected and is locked in a room.
20. The group uses a radio to broadcast a message to other survivors.
21. The anime ends with the group leaving the school to find a shelter marked on a map.
22. There is no second season of the anime.