I finished Marigold last night and got the 3 endings out of the 5-6 I think? I always however consider my 1st ending as my "true" end (the one I would've gotten irl). I ended up getting the "Expected Response" End first.
The game was short but sweet with a decidedly melancholy feel throughout. Its something I def want to have in my next VN. You said this was a prelude to another one of your games, correct?