redspiderlillies is my main account, justuminekothings is one of my sideblogs - so yeah, the same person is running both of them :)
The manga is really, really good, but the scanlations of chapters 6-8 are currently incomplete, however they are updated fairly regularly.
Here is where you can find the it:
The next four arcs are End of the Golden Witch, Dawn of the Golden Witch, Requiem of the Golden Witch and Twilight of the Golden Witch - just look them up on the same site!
The visual novels are also good, but I myself have never played them - I just watch videos on youtube…
Here's a let's play video of the first game if you prefer that!
Hope this helps!!