If you liked
Soukyuu no Fafner: Dead Aggressor
|
...then you might like
Kidou Senshi Gundam 00 Movie: A Wakening of the Trailblazer
|
Humanity is invaded by aliens. These aliens can go through walls of ships, cause mental disturbances, "assimilate" pilots, and have a metallic crystal look. Watch Fafner after this for a similar alien invasion with much better plot and music.
If you liked
Cipher
|
...then you might like
Kimama ni Idol
|
Both are older OVAs themed around music, with limited dialogue in favour of playing songs of the time.
If you liked
Liehuo Jiao Chou
|
...then you might like
Tales of Luminaria: The Fateful Crossroad
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Two fantasy stories, however the most similar characteristic is the art style, both using the same fluid 3D art crossed with a little bit of 2D to make it look a little nicer. A unique visual experience that is a treat to the eyes.
If you liked
Kidou Senshi Gundam ZZ
|
...then you might like
Kyoukai Senki
|
If you like Judau Ashta or Amou Shiiba as a character you'll definitely enjoy the other show's main character. Both are from similar circumstance being scrap scavengers and Amou feels like a modern rendition of Judau. On top of this both shows are action mecha with comedic moments.