[That was a pretty good question. Well, obviously the front door and all that wasn't the key. What would Ami recommend for something like this?]

Well, we should start on the ground floor and work our way up. If it looks like something's been moved, or looks out of place, then we can take a closer look. We could check under rugs and stuff too.

But maybe we should start in the kitchen? There's a doll in there, maybe that's where we're supposed to start.

[Or end up. Though Makoto certainly wasn't going to go down that easily.]