No worries mate, I didn't know about the nurse thing so I'll edit that now - though I'm not too familar with this secret scene to lmk if its right or not.
Defs would appreciate a walkthrough later on when the game is more finished and has a gallery, I've been working on one a bit but it ain't that good.
I didn't test the scene yet cuz I actually made a fresh save after I read your walkthrough and I reached a good spot but sadly it was after saving them so I can't try it, so far I think it's safe to assume we'll have to reset the progress of some quests to get all scenes once the system gets introduced (the petals bit, but I didn't find any tree near the goddess where she tells you unless I missed something)
fun fact: you could "die" in the game if you stay in the void with the lamp girl, a meter starts loading up and if it's full (it has a skull icon, it's very slow and dunno if it increases when you're near her or doing her, I tried the later) and you're treated to a cutscene where the mother begs the godfdess to bring you back and you're back in the apartment.
kinda sad LAGS stopped updating other games iirc, ringman is very nice but I also wanted the others ones to be done before we see ringman.
also this is to any who's reading, 2 questions:
1- is there a way to save the girl in the void (the one in the school void not the one of the Tall lady void) (the one who's tied up)
2- The girl in the upper floor in the household with the gym, she keeps saying you have to find a way to get the mother alone, any proof there is such a way or even a scene with the girl herself? or is it just simply not in the game (Was a huge update between the OP link and the prototype one where ghosts who are NOT in the game wouldn't appear in the conclusion, so you wouldn't be doing a wild goose chase for nothing)