Here is the lastest raws: http://amiyaoixzqy.tumblr.com/post/152320112946/bokura-no-negai-capitulo-19-final-raw-part
The next chapter is avaliable un myreadingmanga.com
Here is the lastest raws: http://amiyaoixzqy.tumblr.com/post/152320112946/bokura-no-negai-capitulo-19-final-raw-part