Як Петрусь коляду рятував

Once before the Kupala holiday, Petrus got into an incredible adventure: he found a magical fern flower, saved the world and his life. And he also discovered that beyond the boundaries of ordinary human existence there is a realm of invisible spirits and mysterious beings. But the adventures did not end there, because whoever raised the sword against the darkness will stand among the defenders of good forever. And the black goddess Mara is not sl...