An English translation of this work already exists here but according to the comments on that gallery, a more thoroughly translated version exists on Batoto.
Since Batoto's reader wasn't as nice, I decided to upload it here so that I can read it using EH's MPV.
Shoot. I was hoping an alternate translation would make sense of what the hell Marisa is saying on page 19. There seems to be a drama with that title though(Himitsu no Hanazono). Is it some kind of reference?
[EDIT]: Actually, the translation on danbooru is rough, but makes more sense than both of them for that page. They have page 19 as "I'll get a look at this secret garden(?) of yours... by physical force if neccesary!"
fun fact: this story was the one that made me decide to download literally all (except for clearly H or guro) Non H touhou doujins uploaded here. I keep it updated, and the entire collection I have is about 28.1 GB. English only. It took a lot of manual downloading. I did it while recovering from surgery and had nothing better to do lol.
Was it worth it? Yes. Touhou is the best.
Base +8, Gat +11, Commander Kickasss -6, somedude1234symbols +3, Elgatto12345 +4, Lucas Conceicao +6, Fofotron +6, cm4000 +6