Touhou Yuri doujin about Tenshi?

[Murakumo]

I recall seeing a touhou yuri doujin about Tenshi, I can;t seem to remember the name, anyone any guesses please?

 

[Bay K.W. Arde]

Go to sadpanda site, search under the non-h section and put Touhou, yuri, english.
You can insert the name of the character but the search may go off if it not listed in the doujins tag.