Grendizer U (2024)

Action · Adventure · Animation

Following a devastating attack by Vega's forces on planet Fleed, Duke Fleed, and Grendizer escaped to Earth. When he got there, Dr. Amon, the head of the Space Research Center, adopted him and gave him the name Daisuke. While they were working side by side in the center on a quest to find out what strange objects appeared in the city's sky! They were surprised by an attack that jolted Daisuke's memory.

IMDb rating: 6.3 (693 votes)
Episode average: 5.0 -1.3 vs IMDb
Seasons: 1
Language: JA
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

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Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2024)

4.98 avg 13 episodes 5.8 → 4.8 23 min avg

Front-loaded

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Two Stars Meet in the Desert.	5.8	111
2	Legend of the stars	5.7	79
3	Fury of the Duke	5.8	75
4	The Flower of Love Bloomed in the Sky	5.1	64
5	Maria's arrival	5.1	55
6	The Two Princesses	5.0	55
7	Horror in the Depths of the Sea	4.9	55
8	Encounter in Asakusa	4.1	49
9	Darkness covers the Light	4.6	50
10	Mazinger Returns	4.8	49
11	Teronna	4.5	46
12	Rubina	4.6	45
13	In Honor of this Wonderful Land	4.8	38