you can get them here
https://ba-raw.livejournal.com/tag/therapy%20game
they are watermarked though
Please read the information posted on that website.
last chapter should come out on Jun 14th, so you'll have to wait a bit for their happy ending :)
June 14th*

I just need Japanese Raws of chapter 4+5 I’m just not sure how to upload the translations here