The sprites in this are absolutely gorgeous :3 I wish I had my own little drone in real life, haha. I didn't manage to get all of the endings, so I'll have to check out the walkthrough.
I loved the investigation elements. I'm generally not a fan of minigames, stat raising, and pretty much anything that isn't just pure story when it comes to VNs cos they tend to take me out of being immersed in the tale, but I feel like the investigation stuff added to the immersion of the mystery here! Very clever stuff :3