It's kind of entertainingly weird at first, but then it drags on into a mess. It's alright, and if you're sufficiently bored it's worth a read, I think, but I wouldn't say it's great.
This is pretty great - though I wish her friend was a bit more complex that simply being a possessive jealousy monster.
But I'm really curious why this has the ecchi tag. Does it get lewd later? It's rather chaste thus far.
Man, this turned out to be surprisingly gripping. I don't really read a lot of horror, but this has a great New Weird / SCP style vibe that's just fantastic.