Stamen
Stamen is the designation for male pilots in Darling in the FranXX. Stamens connect to the Pistil and provide control and direction to the FranXX unit. Compatibility depends on emotional and psychological harmony; Squad 13 Stamens include Hiro, Goro, Zorome, Mitsuru, and Futoshi. The reproductive term, with Pistil, reinforces the series’ focus on intimacy and connection.