Grendizer U: The Inception (Trade Paperback, 2026)

When the Vega Alliance launches an invasion of Earth, humanity's hope arrives in Duke Fleed, an alien refugee from the planet Fleed who pilots the mighty mech Grendizer against the invaders. Working alongside his partner Koji Kabuto, Duke fights to protect his adopted home. Written by Go Nagai and illustrated by 8KEY, this is a manga adaptation of the Grendizer U anime, including a prequel story by Tatsuto Higuchi.