Volume 3 of the LN is out in English now, and it is massively changed from the WN version. I think the changes are extremely good, too. From what I've heard of the later parts of the WN, I don't think I would have liked it.
If you like the manga series, check out the LN - it is quite good. Had me tears at several points.
In the afterword of the 3rd novel, the author states it's "changed considerably". I was wondering how so?
I thought someone was translating the webnovel version here?
Yay! So far I haven't found any problems with it. It runs fine on my mytouch 4G slide, version 2.3.4.
(pfft! due to adult content?! what about all those #$^@ sex apps and whatnot!?!)