You might have already gotten this, but basically the map has something in it's layout that doesn't match with the layout you've seen as you walked around. Check the bottom right of the map.
(full SPOILER answer)
The bottom right of the map shows a long corridor-like space in the basement in the room with the closet (below the laundry room). If you go in that corner and interact with it, you will be told there's a vent that is screwed into the wall. You need the screwdriver to open it and get in.
RebaMedia
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Day 1 was really well done! Great writing and art and I love the use of the kinetic text. Very excited for Day 2 when that releases~ I know exactly what route I wanna start on when it does haha
Take care of yourselves though! Health comes first!
(slight Day 1 spoilers)
I was wondering if there is a purpose to the quiz at the beginning of the game? It didn't seem to affect anything in Day 1 (maybe it did and I missed it), but perhaps does in later days? It'd be cool to see it come back in the story, even just small stuff that doesn't affect the narrative, like the colour you pick being the colour for a non-visible object so you don't have to worry about making an asset (like a shirt you're wearing), or the "perfect date" being mentioned in a conversation.