What a sweet little story!
I found it pretty refreshing how everyone was so supportive of the slime trying to woo the princess. And that part with how they helped the bard holds a special place in my heart. I would have said that's my favorite part but I was especially touched by the part with the gift towards the end (not to mention how intrigued I was about how the gift was supposed to be something for someone who already has everything...) and the finale.
What song the bard could've played is "Oh Dragon Princess, I think you're rad, I wanna kiss you, right in front of your dad..." XD
I guess I was always thinking there's more to the "adventurer" and there's something about that sword but I could not figure it out. The reveal was pretty cool.
And the kiss was sweet. But also, it was so distinct that I'm giving it an extra star.
Other than that, I liked the music and how many choices there were.
By the way, I found a bug. That bug was a moth.