Touhou: Protest in Perspective has a very interesting concept for the plot, even if it's a short experience there are everything a good story should have, conflict, twist, climax... and it allows you to make a choice to get different endings, both have very interesting outcomes, as a Touhou plot enjoyer I approve. The lovely character sprites also help a lot so does the music, love the scenario during the main choice as well.
The theme of immortality is well used in this game, thanks for the amazing experience :)