Rin Tohsaka is from the anime series, Fate/Stay Night. She is one of the main characters in the series who acts as the Master of Archer in the Fifth Holy Grail War. Rin is a perceptive, serious, resourceful and very competitive person. Though she is widely admired at school as a prim and proper honor student, it is a front she puts up in order to prevent others from prying into her life. In private, she is notably loud, shrewd, stingy, and bossy but usually means well for those she cares about.