If you liked
Bokura no
|
...then you might like
Fate/Zero
|
If you're a masochist who enjoys consuming nihilistic material, then both of these series will probably be to your liking.
If you liked
Mushishi
|
...then you might like
Kara no Kyoukai: The Garden of Sinners
|
Both series are supernatural fantasy series with heavy focus on visual story-telling and atmosphere. The Garden of Sinners is drastically more violent and confronting, though both serve their intended purpose well.
If you liked
Shinseiki Evangelion
|
...then you might like
Bokura no
|
These two shows have similarities both in themes and setting. They each revolve around troubled youths forced to pilot mechs and defeat enemies for the sake of their world. Both contain psychological and nihilistic themes uncommon to the shounen genre, and both have endings which require immense observation skills to understand and appreciate. Evangelion is more impressive in terms of sound and visuals, despite its age, though if you enjoy one, the other will probably suit your tastes as well.