If you liked
Shinseiki Evangelion
|
...then you might like
Sarazanmai
|
Eva tackles some similar themes to Sarazanmai, albeit with a much different tone. There's a pretty heavy amount of focus put on dysfunctional relationships, need for human connection, and the difference between caring about someone and using them for self validation.
If you liked
Tengen Toppa Gurren Lagann
|
...then you might like
Uchuu Patrol Luluco
|
Tendon Toppa Gurren Lagann and Uchuu Patrol Luluco were made by basically the same people. They have a similar atmosphere, Similar art styles, and a similar variety of over-the-top action mixed with comedy. The biggest differences are probably their lengths, the amount of detail in their characters/stories, themes, and the amount of substance that each has to offer (TTGL does basically everything better) That being said, if you liked one you'll probably love the other :3