Marudea Anryuu is a character from the anime series 'Koihime Musou,' which is a retelling of the Romance of the Three Kingdoms with a gender-swapped cast. Marudea is depicted as a cunning and strategic individual who plays a critical role in the unfolding political intrigues. Known for her sharp intellect and resourcefulness, she often acts as a tactician and advisor, supporting the main characters in their quest for unity and peace. Her presence adds a layer of depth to the series, highlighting themes of loyalty and ambition.