That one is with one of the wolves on the forest tile map. Head directly right when you enter. Glad your enjoying the game. The artists tends to be a bit of a free spirit when it comes to layout. A worthwhile tradeoff given how nice the art is.
For the most time its great!…but it’d be nice if there was consistently an arrow for room transitions I was very confused by some rooms having only doors for navigation and some having only arrows.