is a Japanese manga series written and illustrated by Hajime Isayama. The story centers around the life
of Eren Jaeger and his adoptive sister Mikasa Ackerman, who live in a world
where the remnants of the human population live inside cities surrounded by
enormous walls due to the sudden appearance of the Titans, gigantic humanoid
creatures who devour humans seemingly without reason. Their lives are changed
forever after the appearance of a colossal Titan brings about the destruction of
their home and the death of their mother, spurring them to enter the army to
battle the Titans themselves.
Ever since the first appearance of Attack on Titan dedicated fans everywhere have been making tons of hilarious YouTube videos that comes with the show's original soundtrack. This one is by far my favorite. CHECK IT OUT!