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.