i'm sure there are houses with out obvious entrances, haunted or not if only to be a landmark? But i imagine if not private property ppl would prolly just graffiti it versus 'breaking in') [tho unless they met at the house first i'm surprised anyone would've brought a little sibling along unless they would've been alone at home otherwise. expected the kid to go missing tho]
You know...when people made a structure with no entrance, it doesn't usually mean they want to keep folks out. Sometimes, it's there to keep something in.
She saw Death Note 2 in the mirror, obviously. Nothing else would elicit that extreme of a reaction, and a little kid wouldn't know Death Note 1, which is why the little sister wasn't affected.
If you've read or heard about the original story, the visuals here makes it even more chilling. Hair, cupboards, nails, and paradise. Four words that links into the Kinkisaki Pandora tale. And names as well. True names, given names.