I know 2 of those.
The top right is from 'Oni Chichi' and the one right beneath that is 'Kuroinu: Kedakaki Seijo wa Hakudaku ni Somaru'
Can you help me find the others?
Midle left is Bible Black
Bottom left is Eroge H Mo Game something something something
Bottom right is Oni Chichi 2 (The sequels to Anri's are the "Re" seriest, 2 is a different story)
Don't know about top left though.