This was a really adorable and fun game! The puzzles got really challenging, especially the ones towards the epilogue. I've never been a fan of picross, but I may have found a new hobby.
Also - this game was such a *vibe*. The art was really cohesive. The characters and UI blended seamlessly, and your color palette was very pleasing on the eyes.
The writing was also really lovely. I really enjoyed how it focused on Cassia and Senna's story, while casually painting the world they live in and giving a believable sense of purpose to each puzzle. Honestly, I could learn a thing or two from how restrained and focused the story was in general.
Lastly, the epilogues were so wholesome, and Epilogue 3 was totally worth doing the bonus lore over. It really pulled my heartstrings, haha. Cassia and Senna make really good friends, and I hope they don't part forever. I'm not sure if I caught on to Cassia's hint correctly, but if I did, then I'm totally glad to see her accepted and happy. They're both adorable! I've love to see a sequel someday!