Mine is Death Note.>>1036>Mirai Nikki
It isn't very good. However, if you know what specifically you like about it, I could probably recomend something similar and better. >>1037
Tokyo Ghoul is good I really liked it. However, it lacks at times. Like, there is a lot of convinient things happning in the story. >Elfen lied
Watch the first and the, probably, the second epsiode, the rest you can just skim through. It is ehhh, a mixed bag.
But in terms of gore and such Mirai nikki and Elfen lied are similar.