Yamaguchi Maho

While investigating the horrifying death of her boyfriend, Mai Takano learns about a videotape haunted by the spirit of a disturbing girl named Sadako, which kills anyone who watches it exactly one week later. When her boyfriend’s son, Yoichi, starts to develop the same psychic abilities as Sadako, Takano must find a way to keep the boy and herself from becoming the next victims.

The beautiful witch chocolatier Aikawa makes a mysterious chocolate that makes your wish come true just by eating it. One day, a high school girl who attends Seiran Gakuen visits Aikawa. The high school girl is told a dangerous contract that "a person who eats chocolate will be deprived of his" most important thing "as a substitute," but she accepts the contract and eats the chocolate. And from that day, mysterious incidents happened one after another in Seiran Gakuen ... On the other hand, Nao Iida, who belongs to the newspaper club of the school, follows those cases. Nao approaches the dark desire hidden in the incident and the mystery of chocolate.

Mysterious transfer student appears. Lily disobeys the student council's orders and goes her own way. Hina, Rose, and Sumire were inspired by her appearance. "With Lily, we might be able to really change the school," he says, forming the Hanagumi. However, the strongest men in history stand in front of Hanagumi. This is the story of a small world revolution that can be found everywhere. However, a revolution in a small world may one day lead to big changes in the world.