The bookmark guarding Shnyr dies. She loses her strength, and with it her ability to keep the witches at a distance. There will be no main bookmark - there will be no diving school, which means there will be no one to fly on pegasi on a two-room plane to save someone’s life or give someone a second chance. For the school to continue to exist, a new powerful bookmark is needed, but there is no such thing in our world, it is located on a two-room apartment, and it is impossible to get it from there... It was impossible until the Flower of Three Worlds fell into the hands of Kaleria, which can pull the powers of bookmarks from one world to another. With his help, Shnyr will be reborn! Unless the flower goes to the witches...