Shizuka Masou is a prominent character in the Rance series, a long-running adult visual novel franchise. She is a highly skilled and intelligent mage known for her mastery of magic, particularly in offensive spells. Shizuka is initially portrayed as a cold and aloof individual, but she gradually reveals a more compassionate side, especially towards her companions. Throughout the series, she often assists Rance in his adventures while pursuing her own goals, playing a crucial role in battles and the overarching storyline.