Sanya Smirnova

Sanya is a young swordswoman who was trapped in SAO. She's usually very independent, straying from other players, who bother her with questions about her unusual vampiric sword and life-stealing skills. Because of a lack of trust and fear from players, she gained the titles "Red Devil" and "Silver Witch". She doesn't like them, but considering she is mainly a solo player, she ignores their existence.