I can not upload the nude version of the body files because it would violate forum rules concerning loli contents.  However, you can replace the meshes with those created in Bodyslide using the Elin 1 presets.   I have not tested this myself and I do not have Elin 2 installed because I'm working on porting the Elin Reaper (Elin 1) and Blade and Soul Lyn race.   If the Bodyslide created Elin body works with Elin 2, i.e. no seams/gaps, let me know and I'll officially add them to the list of av