Shy Natsu awakens as part of a group chosen to ensure the survival of humanity. Together, they have to survive on a changed Earth.
Season 1
E1.Spring Begins
E2.Insects Awaken
E3.Light Snow
E4.Autumn Begins
E5.Heavy Snow
E6.Grain Rain
E7.Winter Solstice
E8.Summer Solstice
E9.Lesser Heat
E10.Cold Dew
E11.Greater Heat
E12.End of Heat
