With his hometown in ruins, young Eren Yeager becomes determined to fight back against the giant Titans that threaten to destroy the human race.

Psycho-Pass is a Japanese anime television series that takes place in the future where it is possible to instantaneously measure a person's mental state, personality, and the probability that a person will commit crimes with a device installed on each citizen's body called the Psycho-Pass. It follows members of Unit One of the Public Safety Bureau's Criminal Investigation Division and the crimes they investigate.

The story revolves around Haruka Nanase, a boy who has always loved to be immersed in water, and to swim in it. Before graduating from elementary school, he participated in a swimming tournament along with his fellow swimming club members, Makoto Tachibana, Nagisa Hazuki, and Rin Matsuoka. After achieving victory, each of the boys went their separate ways. Time passed, and in the middle of their uneventful high school lives Rin appears and challenges Haruka to a match, showing Haruka his overwhelming power. Not wanting it to end like this, Haruka, gathers together Makoto and Nagisa once again and brings a new member named Rei Ryugazaki to create the Iwatobi High School Swimming Club in order to defeat Rin.