Height 168 cm (5'6") Classification Parasite Affiliation Thirteenth Plantation Occupation Stamen Partners

Spoiler

Zero Two, Naomi (formerly), Ichigo (temporarily), 001 (temporarily), 9'α (temporarily)

FRANXX Strelizia, Delphinium (temporarily),

Spoiler

9 Model (temporarily)

Hiro was known as a prodigy Parasite with the codename "016" of Thirteenth Plantation, where he's partnered in a boy-girl pair with Zero Two to pilot a FRANXX called Strelizia.