Ixion Saga DT

The game and anime follow Kon Hokaze, a boy who embarks on a journey from our world to an alternate world known as Mira, which is full a mysterious energy known as Alma. After saving Princess Ecarlate from attackers, he soon finds himself in the middle of a struggle around Alma.Hokaze Kon is an otherwise normal boy who, one day, receives an inter-dimensional summons to the world of Mirror. He appears just in time to save the life of Princess Ecarlate, whose enemies are trying to prevent her political marriage. Kon, who knows nothing about Mirror nor the way home, attaches himself to Ecarlate's entourage.