Its about people Over 100 years before the beginning of the story, giant humanoid creatures called Titans suddenly appeared and nearly wiped out humanity, devouring them without reason. What remains of humanity now resides within three enormous walls: the outermost is Wall Maria the middle wall is Wall Rose and the innermost is Wall Sina . Inside these walls, humanity has lived in uneasy peace for one hundred years; many people growing up without ever having seen a Titan. This all changes when one day, a giant 60-meter tall Colossus Titan mysteriously appears after a strike of lightning and breaches the outer wall of the Shiganshina district, a town at Wall Maria, allowing the smaller Titans to invade the district. An Armored Titan smashes clean through Wall Maria, forcing mankind to abandon the land between Wall Maria and Wall Rose. The sudden influx of population causes turmoil and famine.
