In Shonen/mecha tropes, “sugoi” describes explosive power. Here, it describes precision, patience, and intelligence . By applying the superlative to Anon—a character who never throws a punch—the show critiques toxic masculinity in classic mecha, suggesting that quiet competence is the true heroism. 5. Comparison to the 1975 Original In the original UFO Robot Grendizer (Episode 3: Dangerous Stowaway ), the mechanic character (often just a generic technician) had no narrative weight. The reboot’s decision to give Anon a dedicated episode changes the entire power structure. Where the original was a one-man show (Duke), Grendizer U is an ensemble piece. “Anon is Amazing” is a mission statement: This is not your father’s Grendizer. 6. Conclusion Grendizer U Episode 3, “Anon-kun Wa Sugoi!”, is a masterclass in rehabilitation of a stock character. By placing the mechanic at the narrative center, the episode elevates the series from a simple nostalgia trip to a thoughtful meditation on what makes a hero. Anon is amazing not because he pilots the robot, but because he ensures the robot can fly at all. For fans of the original, this episode signals that Grendizer U is willing to take risks with its legacy characters, turning the B-plot into the main event.