Sousou, also known as Motoku Sousou, is a central character in the anime series Koihime Musou. She is a powerful warlord and a highly ambitious leader with a commanding presence. As one of the key figures in the series, Sousou seeks to unify the land under her rule. Despite her ruthless and sometimes intimidating demeanor, she possesses a strategic mind and a deep sense of loyalty towards her allies. Sousou's character arc revolves around her quest for power, leadership challenges, and her interactions with other notable figures in the series.