Originally Posted by Hentai

Tried it, but none of my units wanted to take a left to that flower gate on the bottom left of the first map. Did I miss something important? Don't really have stamina to spend on repeating it if it's nothing special.

If you mean that path, it's only unidirectional as indicated by the pink arrowhead. Only small pests from the nest (cave thingy) will traverse that path to point 2 / point C. The girls at point 2 / point C can only go east or north-east but never in the opposite direction.