For the Nights I can't Remember

Being one of the five siblings of the Curtis family, Riiko Curtis is the second oldest in her family, freshly turning eighteen. A lot has happened in her life, the fatality of loosing Maes Hughes, the one person who helped raise her since age five. Growing up, all Riiko loved to do was Ice Alchemy, mastering the skill, she wants to become a State Alchemist so badly.
Things soon change when she is kidnapped by the two Homunculi, Lust and Envy. Beaten to a pulp, Riiko is almost left with nothing, that was until the rebellious Sin of Avarice came to her rescue.