Best friends Yuu, Haru, and Kotona enjoy a tranquil high school life together. One day, however, a suspicious man pursues and stabs Kotona—a catastrophe that Yuu and Haru fail to prevent. While hastily carrying the girl to the hospital, the two boys are nearly hit by a truck but miraculously remain unharmed. Instead, they find themselves in a fairy-tale-like kingdom with an exotic diversity of people and wonderful creatures. To their surprise, the boys discover that Yuu, who has been confined to a wheelchair since childhood, can now walk! Yet they have no time to ponder the puzzling situation, as their friend is gone. Setting off to find Kotona, Yuu and Haru stop at a local pub to inquire about her. But upon inspecting a picture of Asha, the kingdom's princess, the two have a shocking revelation. Narrating an extraordinary adventure in a magical world, Ni no Kuni demonstrates the special connection between two separate yet parallel worlds and its manifestation of the bonds between individuals.

Hitomi Kanzaki is in a very depressed mood. She only wants to sleep and fade away. Her misery summons Lord Folken who sends her to Gaea. The people of Gaea think she is the Wing Goddess, who can call upon the legendary Dragon Armor called Escaflowne. On Gaea, King Van, the sole survior of the White Dragon Clan, is also in a depressed state. Swearing an oath to get his revenge on the Black Dragon Clan that obliterated Van's kingdom, he lives by the sword. Now that the Wing Goddess has finally appeared, she posseses Gaea's world fate in her heart. Escaflowne will either lead Gaea to peace or total ruin. (Source: ANN)

Aiming to protect Raphtalia from the assassins of Q'ten Lo, Naofumi Iwatani travels with his friends to the eastern isolationist kingdom. On his way, Naofumi stops over in Siltvelt, a kingdom built by a former shield hero, where he is revered as a god and is offered a chance to rule the country. Naofumi is unwilling to accept the position, preferring to continue his journey before the next wave of monsters threatens to destroy the world. Nevertheless, he finds himself embroiled in local political feuds. After he escapes from an assassination attempt, Naofumi decides to confront the leaders of Siltvelt, and this time, he is determined to show that old grudges and petty ambitions are nothing compared to his resolve to save the world.

Second season of Mato Seihei no Slave.