Unlike Junji Ito who just throw in a bunch of disgusting stuff, I find her stories to be quite creative and characters to be animated while maintaining creepy factor in her works.
This is a story of a girl born in the wrong kind of family which harbours a terrible secret, she fell in love with a boy she saved but cannot accept him because of her sadistic family.

What language is it?

Japanese of course, though a few chapters in English is out.

Thank you.

the title reminds me of tokimeki memorial...

A free online comic chapter of a short story was released.
https://comic-action.com/episode/13933686331613879657
Unfortunately it is Japanese only in the meantime for non speakers.

Thanks.

her art style really nice, dark humor oso funneh

try wakusei closet and mieruko-chan ts if you want horror, franken fran also got a sequel but I'm personally not sure if franken fran really horror

chi no wadachi if you like psychological horror

read a few chapters, not bad
but worried it will go tragedy

btw, try Children by Miura Miu, only read a bit but quite fuked up lol

I didn't read Wakusei Closet, but familiar with the others, Mieruko have a new turn of direction recently, not sure where it is heading, previously it is more like separate short stories.
I am familiar with works of Oshimi Shuuzo, his stories are mostly plenty dark.

I read it a while ago, it is Children of the Corn kind of story.
You might like Happy Sugar Life if you like that kind of story.

I think Hiyodori Sachiko is creepy but not all that dark.

kimochi

How sadistic? Everyday piap piap?

so it is.

Her stories are like western B horror kind of humour, Japanese horror manga kind of creepiness, and plot twist and intrigues.
"Shibito no Koe o Kiku ga Yoi" is her best work so far and highly recommended.

I thought the drawing style of Wakusei Closet is similar to Ishiguro Masakazu (recently reading Tengoku Daimakyo) when I look at it.
It appeared that the author had worked as his assistance in the past, both have the sort of sci-fi feel to their works.