The first opening theme "Light My Fire" by Kotoko was released in November 2011, and the second opening theme "Serment" by Kawada was released in February 2012.
Light My Fire, первая открывающая тема в исполнении Котоко, вышла в ноябре 2011 года, а вторая, Serment, — в феврале 2012 года.