ive been reading a ton of zekkyō gakkyū recently and id love something else like it! shojo would be nice but as long as its an anthology, not just a single story line, its ok. thank you (V●ᴥ●V)

there's not a lot of shojo horrors but try hell girl
petshop of horrors
and adekan (not a horror or a shoujo but same kind of vibe as what you're looking for?)