Official Trailer
Trailer
Season 1 · Episode 1 of 13
Jacks-of-all-trades Yun and Haberu investigate sounds emanating from an empty mansion. They locate the source nearby, while Mei hears the same tune.
Official Trailer
Trailer
Teaser Trailer 2
Trailer
Brought together by a mysterious song, a grad student and an engineer lead the fight against an unimaginable force that may spell doom for the world.
