Ryo's compilation of 4-6 + bonus content of the Natsuzuka-san no Himitsu story. Hope someone eventually translates it into english.
Special thanks to Dynellen.
Source: http://www.melonbooks.com/index.php?main_page=product_info&products_id=IT0000185085
Reordered to hopefully correct setting. That took an hour and 22 minutes...

pages 1-21 are supposed to be at the end.

Base +8, Pikachus73 +6, escaper +6, shichiseiken +6

Damn.

I've had this this series bookmarked for quite some time, in case I eventually get around to translating it. With this release it makes me want to.

Stay tuned for more info within the next two weeks.

Base +10, Dynellen +31

Thanks sgc_geh I hate how e-hentai reads files. hopefully fixed now.
@Yosh_ would love to work with you. It's not a story you can really make out from the raws, and the bonus content is nice.

Base +19, Dynellen +31

@Yosh_ Also i might help with editing or lettering (I might give you a few advices). Or quality checking. I am packed with other projects. When you start PM me here.

First book:
http://g.e-hentai/g/730254/63bd58d966/

Last edited on 04 January 2016, 13:35 UTC.

Base +7, Dynellen +31