The third and final OVA series concluding the story of Tales of Symphonia: The Animation.

Deep in a tropical jungle, young Yaiba Kurogane diligently practices swordsmanship alongside his father, Kenjuurou, completely unaware of the modern world. However, one day, the two end up in a container on its way to Japan. There, they encounter Kenjuurou's old rival, Raizou Mine, and his daughter, Sayaka. Out of other options, Yaiba agrees to a deal with the Mine household: if he beats the strongest student in their dojo, he will be welcome to stay. Using his distinctive skills and extraordinary strength, Yaiba earns his place. Wanting to fight more powerful enemies, Yaiba follows Sayaka to school—where he quickly loses to Takeshi Onimaru and acknowledges him as his new rival. With Onimaru inheriting the sword of his bloodline and obtaining demonic powers, Yaiba must train to become even stronger and beat him for good.

Disguised as a boy, young Chizuru Yukimura leaves her quiet home and heads to Kyoto in search of her missing father—a medical doctor by the name of Koudou. She soon learns that the volatile capital city is a dangerous place to be in as she is ambushed by a pair of ronin while in the streets. Much to her horror, the ronin are slain right in front of her eyes by white-haired, red-eyed samurai, only to be quickly disposed of by three men from the Shinsengumi—a special police force who serve the shogun. After the incident, Chizuru finds herself being taken into custody by the Shinsengumi for further questioning. Upon learning that her missing father is also the same man they are searching for, the chief allows her to stay in their care while they look for his whereabouts. While working as an assistant for second-in-command Toshizou Hijikata, Chizuru slowly discovers just how connected the troubling political environment of Kyoto and the demonic-looking white-haired samurai are to her.

Louie, a brawny student at the mage's guild, is reluctantly accepted by three girls (Merrill-thief, Genie-fighter, and Melissa-priestess) as a companion for their adventuring party. As the foursome explore ruins, battle dark creatures, and make new friends, they also uncover a sinister plot within the kingdom. (Source: ANN)