https://www.pixiv.net/member_illust.php?mode=medium&illust_id=72313048
ttps://www.melonbooks.co.jp/detail/detail.php?product_id=458624
https://ec.toranoana.jp/tora_r/ec/item/040030694502/
https://www.doujinshi.org/book/1637030/

Truly one of the sexiest Patchouli Knowledge doujinshi to date...
Stuff like this is in high demand and something we need much more of
Loving c95 when awesome pieces of this caliber are introduced...

Base +28, Lostalgia +8, bob1909bob +6

작업중입니다

Base +3, Tankgewher1918 -4, Kenny.D +12, bob1909bob +6

Glad I didn't take apart my copy.

Base +22, Lostalgia +8, アメスピ +18, Super_Hornet +7, bob1909bob +6

Definitely a fine Patchouli doujin!
Especially for the straight doujins, this is DEFINITELY up there in hotness!
I've always had a thing for Patchouli since getting into Touhou.
Here's to hoping the love for her never goes away!
Another GREAT upload, longsworduser!

Base +10, Lostalgia +8, bob1909bob +6, 449221519DK +5

As a massive Patchouli fan, to the point where she's my favorite Touhou girl, I am greatly pleased by this quality upload.
As has been said, this is an absolutely fantastic piece. It deserved to be rescued from the low-quality upload pile.
Thank you for your service in doing just that, Longsworduser!

Base +8, Lostalgia +8, tj911 +5, bob1909bob +6, 449221519DK +5

At last. Thank you for all the uploads Longsworduser, especially for this one.

Base +7, bob1909bob +6, 449221519DK +5