To unlock all of the battle poses, I have to defeat Mallow again, but she isn't in the house at Konikoni town. Does anyone know where she might be? (Moon version only)
You have to find her in her house during the Day only (I was stumped at first too). She should be upstairs in her room, and when you talk to her she runs off to Lush Jungle. Go there, and then you can battle her. Hope this helped! :)