I read this story a while ago and just rediscovered it, and it made me so emo. I wish someone would complete this! I'm completely in love with this story and yuu, I literally just made an account to express my feelings for this lol I wish I could help, but I don't know any Japanese. I hope someone picks it up soon, because I'd like some closer tbh.
http://safe.yuriproject.net/res/16160.html
looks like it needs a typesetter so if you want to volunteer for that, you can ask in the thread. no japanese required and the chapter appears to be cleaned already so you dont need to worry about doing any heavy duty image editing. itll basically be copy-pasting text off a script into their appropriate areas on the page. very simple.
that said, if no one volunteers by the time school lets out for me at the end of the month im thinking of doing it myself. figured i could use this as a warm up before i start up again.