In the same way that the Black Rock Shooter character isn't miku, I don't think the Wanderlast girl is Megurine Luka. Based on that, I'm going to remove the character tag from these images.
every picture on pixiv was tagged as Luka so i re-add the tag Luka. I agree on the fact it can be an alternate version like takoluka or toeto but there isn't any text wich say that's not Megurine. Black rock shooter was created BEFORE of what i understood ,so that's why she's not tagged as miku.
Fair enough. I'm still not totally convinced that it should have (or just have) the Luka tag, since the character design is quite different, but I'll leave it alone.