Anime series that you liked but couldn't understand

[Claraviolet]

It can be a particular scene.
Or it can be the entire anime or the ending. So is there such an anime for you guys? If so, do share the details here

 

[Grungie]

Mostly shows with absurdist comedy, but they’re all so wacky because they don’t make sense.

 

[Demon_Skeith]

serial experament lain is one.