Grand Replacement.
Old gallery: http://e-hentai.fbk.tokyo/index/g/631128/c1290bff40/ by shuntensatsu 2014-01-14 12:10
Changes: order. This is still incomplete given pages are missing (better seen by the renamed pages).
shuntensatsu let me re-up it.
Update:some uncensored page, thanks Ubershank for pointing that out.
Decensored by 1008 scans
http://viid.me/9Mw50

Official site: http://viid.me/9Mrfi
Doujinshi.org: https://www.doujinshi.org/book/561634/Epidendrum/ (wrong pages number)
Toranoana: https://ec.toranoana.jp/tora_r/ec/item/200011212408/
Melonbooks: https://www.melonbooks.co.jp/detail/detail.php?product_id=40817&adult_view=1