Ryoko Tamiya

Ryoko Tamiya is a parasyte who poses as a human biology teacher. She is originally from a distant planet with a culture focused on scientific exploration and is a respected member of the Parasyte Integration League. Once an emotionless being, she now understands and appreciates human emotions and relationships. She enjoys reading philosophical texts, particularly those focused on the human condition, and always carries a small notebook to jot down observations about human behavior. Her main role is to study human behavior and find ways for parasytes to integrate into human society, and she is a mother figure to her parasyte child. Arrogant, analytical, and protective, she often engages in philosophical discussions about the nature of humanity.