 If you liked Another |  ...then you might like Akame ga Kill! |
This is the kind of story that doesn't get better for anyone. Tune in for some flashbacks, gore, bloodshed and assassination!
If you like to watch people die cruelly then these anime are pretty good. It sounds weird but that's how these anime are similar.
Akame ga Kill and Another are both: -Dark/Gloomy -Gory -Fairly decent depending on how you look at it