help me /r/ what hentai is in the dream?

bump, can't find it on gelbooru

https://coub.com/view/ebbuk this points me towards filthy frank, gotta look there i guess?

The pink haired might be from mizugi kanojo.

>>14813991
she isnt
artstyle is the same from saimin gakuen reido

so we have that, trying to find the production studio atm

>>14813998
what about the other two?
I feel Jamais vu when looking at them, but no idea what's the studio or title.

File: hqdefault.jpg (17KB, 480x360px) Image search: [Google]

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>>14814031
black haired one is 100% from the same who did himekishi olivia ans saimin reido, same eyelid and animation.

idk about the others, but it's similar

>>14814041
last one is Shoujo Kyouiku

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12KB, 300x168px

>>14813882
Tsugou no Yoi Sexfriend? and >>14814061
>Shoujo Kyouiku