In Japan, betting on horse racing is one of the few legal forms of gambling; thus, the public races have become an interesting part of Japanese culture. In this sport, an individual who rides a horse and competes in races is called a jockey—that is just what Yuu Arimura aspires to be. Becoming inspired after witnessing a derby, 15-year-old idol Yuu shocks the entire nation when he leaves the entertainment industry to enroll in a prestigious horse racing school. Excited to pursue his latest passion, he gradually bonds with his new classmates—such as the talented Shun Kazanami and the self-assured Amane Grace—who are each unique in their own way. Although the path ahead may be full of obstacles, Yuu is determined to pursue his ultimate goal of becoming one with his horse.

A.D. 2115—the island nation once called Japan is now known as the 17th Far East Imperial City Management District. The citizens were promised a life of peace in exchange for some of the comfort they were used to having. People believed their lives would never change and tomorrow will be the same as today. No one suspected the impending doom which their society was about to face. Degradation—a rare disease which led to the total disintegration of the human body to a mere pile of sand was slowly but surely spreading throughout the world. Tohru Kazasumi, an ordinary student becomes embroiled in a multi universal battle between his world and the parallel world of Frontier S (Stratos). This meant that Tohru must fight himself from an alternate world. Their futures collide as their paths cross. Will both worlds ever find peace? (Source: Aniplex USA)

Defense attorney Ryuuichi Naruhodou is still hard at work defending the falsely accused with his knack for last-minute turnabouts. With his trusty assistant and medium-in-training Mayoi Ayasato in tow, Ryuuichi's fame as a champion for the innocent steadily grows. But this newfound success attracts the attention of the coffee-loving, masked Godot⁠—a mysterious rookie prosecutor who bears an inexplicable grudge against Ryuuichi. With the help of their allies, Ryuuichi and Mayoi take this new challenger head-on and search for the reason behind his appearance. But before long, the first two cases from the career of Mayoi's late sister Chihiro Ayasato become critical to solving a fantastical murder mystery, continuing the bloody saga of the tumultuous Ayasato clan. Will Ryuuichi once again be able to overcome the odds and find the truths hidden within the web of lies?

Since he was a child, Ryuuichi Naruhodou's dream was to become a defense attorney, protecting the innocent when no one else would. However, when the rookie lawyer finally takes on his first case under the guidance of his mentor Chihiro Ayasato, he realizes that the courtroom is a battlefield. In these fast paced trials, Ryuuichi is forced to think outside the box to uncover the truth of the crimes that have taken place in order to prove the innocence of his clients. Gyakuten Saiban: Sono Shinjitsu, Igi Ari! follows Ryuuichi as he tackles cases to absolve the falsely accused of the charges they face. It will not be easy—standing in his path is the ruthless Reiji Mitsurugi, a prosecutor who will stop at nothing to hand out guilty verdicts. With his back against the wall, the defense attorney must carefully examine both evidence and witness testimony, sifting through lies to solve the mystery behind each case. With a shout of objection!, the battle in the courtroom begins!