It's my first post here, and i want recommendations, but is, um...a bit...strange i'd say...

So, i was thinking, "i want some toxic fucked up stuff", and it came in my mind, i want recommendations of yuri manga, where the mc falls inlove the love interest, with the love interest being a killer(murderer, serial killer...you get it..), and that's basically it(yes...i'm asking for toxic/fucked up manga in my first post, this is who i am...), i know very will a manga live this will be toxic and fucked up, and that's exactly what i want

I've read other yuri manga like this or close, such as:

I'm more dangerous than you

Happy sugar life(it's not like my description but it still follows the idea)

And also keep an eye on you(quite a bit...)

So give me all the recommendations you can!