 If you liked
Grisaia no Kajitsu
|
 ...then you might like
Gokukoku no Brynhildr
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If you give the girls in each series a lugubrious backstory and fetishize them completely and you have two very similar works. The narratives in each are somewhat action based, but ultimately neither feel too far away from being just another Elfen Lied clone ten years too late.