Book three, final. It is difficult to make a choice that radically changes your life. But it’s even more difficult, thousands of times, probably, when not only your fate, but also the future of the whole world depends on such a decision. Difficult times have come for Kari. But she continues to walk, giving all of herself to those she loves, despite the fact that the path along Okatan seems endless. But everything ends sooner or later, or enters a new round, where the end of one stage is the beginning of the next.