This is what I do too. Not as interested in mom or teacher, so it is worth waiting a bit to make sure there is some Rin or Annie content. I grew weary for several months after Annie seemed somewhat forgotten. Started over recently to see if maybe I took an action that limited my interactions with her.Super game if you start it from scratch.
If you are playing from update to update, you will be sorely be disappointed.
(Updates are most of the time just a few scenes)
Therefore let a few updates stack up, before you play it again.
This site provides links to other sites/services, and does not store any files