Synopsis
Setsuna Kai relocates to a new city because of family circumstances, planning to live alone in an apartment. The moment he arrives, a strange shower of stones plummets down, and he just barely avoids being flattened by a gigantic boulder. His new apartment, however, is not as fortunate—a second colossal rock utterly demolishes it. Overwhelmed with despair and unsure what to do, Setsuna is met by a scientist named Hiromi Kaname. Dr. Kaname's instruments apparently reveal that Setsuna is a "Devil Child," prompting the scientist to bring Setsuna to the lab.
