The rules of Chiba Municipal Sobu High School:
1. This school is absolutely safe. There are no cult rituals or serial killers who dismember their victims, but a savior really does exist.
2. Don't go to the drama club, and especially don't approach its president, particularly when she's praying with a cross in her hands.
3. There is no Odd Jobs Shop or Service Club at this school. No matter what names they use instead, if you learn of anything similar, do everything you can to avoid it and its members.
4. Chuunibyou is just chuunibyou, no matter what feats they display.
5. Most people like you, but some love you. Please don't let their love go to waste.
6.
7. Never, ever, ever touch a butterfly.
Miss, please don't try to kill yourself, and don't let others forget you.
Just make it through the seventh day, and everything will be all right.
Also known as "I'm So Tired of Being a System," "Could You Please Stay Away From Me Today?" "Please Let Me, the Immortal, Keep Living Like This," and "A Genius Girl Would Never Give Up."