I could not find this beginning walkthrough that I thought was in this thread done by I think
TCMS
Its by far the best way to get started until you can start making good money.
Simple beginning walkthrough.
I got this download of a lot of the quest walkthroughs that may help others.
I think I got it on here but really don't remember where or who did them.
This and my sex walkthrough will get you going for this v1.95-sp7.
https://f95zone.to/threads/hentai-high-school-v1-9-5-sp7-hhs.1016/page-39#post-1036127
When the new version comes out a lot of this may have changed.