I loved this game, the art, character design, setting, story are all amazing. Oh, and both main characters really handsome too ;)
I also love how you make us think, but also tell us immediately if we made the potion correctly or not, not making us guess. This is great and kind of unique in VNs.
But I would love a guide, official or not, or at least list of the endings. I really enjoyed it, but found 4 endings (1, 4, 5 and 6). I would love to see the rest. Maybe even make the guide paid, I would certainly buy it.