Manabu Naoi is the coach of the Nekoma High School volleyball club. He is an old acquaintance of Ukai.
Haikyu!!
Haikyu!! 2nd Season
Haikyu!! To the Top 2nd-cour
Haikyu!! Land vs. Air
Haikyu!! Movie: The Dumpster Battle
Haikyu!!: Lev Appears!
Haikyu!! the Movie: The End and the Beginning
