Metamorphose at Gate
The Mysterious woman has brought Ecarlate and her group along with Erec and his team to tell them the reason behind everything.
Aired 04/03/2013EP 21 - Metamorphose at Gate

2012
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.