>>31295114It has several chapters and side-chapters so far, but it's still an on-going project. Seems like there's always guaranteed a new chapter whenever Comiket rolls around.
I actually found a translation for it on this Batoto (
http://bato.to/comic/_/comics/pocket-monsters-festival-of-champions-doujinshi-r12187), but you have to make an account to view the full translation. It's only up to chapter 3.5 though.
And here's a cute pic of Blue/Leaf from the artist's Pixiv just for the hell of it)