Angel Saga. Wrath of Angels

Do not allow anyone to take away your faith. You must always fight for it. Cassiel betrayed Moon and deprived her of the opportunity to save her brother and sister. The angels locked the girl in a dungeon under the Doge's Palace with no hope of release. Moon tries to escape but falls into the hands of the fallen archangel, Lucifer. Now the girl is forced to participate in the trials of the keys – dangerous competitions that will determine whether she is capable of becoming one of those who can open the gates of heaven. This is her only chance to thwart the angels' plans and protect her family. However, only the strongest can survive the trials.