The Colossal Titan (超大型巨人 Chō-ōgata Kyojin?) is the principal of Titan Junior High School and the main Titan of the Attack on Titan: Junior High anime.


The Colossal Titan is the tallest Titan, being able to peer over the Walls of Titan Junior High. Its features are rather disproportionate to its body, having a rather small head and skinny arms.


On the first day of school, the principal attends the first-years' entrance ceremony. It breaks down the school Walls and lets the Titan students invade the human grounds.[1]

The Colossal Titan swallows Eren

The principal swallows a human student

After a group of Titan students steal the human students' food stands[2] and bring them to the principal, it tries to devour a cheeseburgers stand from its lunch box, ignoring a human student nearby. The human then lunges himself at the principal while it eats the stand, and is swallowed as well. However, the principal spits him out shortly afterward.[3]


  • It is the only character that is not portrayed in Junior High style, but retains his same appearance from the main anime.