The second book is a story about a girl who finds herself in the world of magic and the green sun through a hole in the Parus rock, which stands near Gelendzhik on the Black Sea coast. Hriyz grows above herself, as a magician and as a person. She signs a contract with the Siyana fishing concern for a period of several years and goes to study at a nautical school. There she meets fellow students, teachers and the undead, gets into trouble, in a word, life goes on. And somewhere in the world, while still far from Sosnovaya Bay, there is a war going on. The Fleet of the Islands is fighting an enemy from the Lost Lands, eager to restore the temporarily frozen Support, an interworld portal to the metropolis, the terrible Empire of Dark Magicians. The world of the green sun will not survive the second invasion. Will the enemy break through to the Scarlet Citadel, which is guarded by the magicians of the Lilac Coast, or will young Hriiz and her friends stop them?