The Orthodox Outlaw

Clarastella is a good girl. She goes to church on Sundays, studies etiquette by the hour and always does what she is told. But on the way to her brother's wedding, the leader of an outlaw gang kills Clarastella's family, and Clarastella is the only one alive long enough to beg for mercy.
She gets a chance to live- on one condition. She must join the gang.
And so begins a journey, in which Clarastella must keep herself alive and not let go of her morals.