Thank you for getting back to me! I've been anticipating your thoughts. I added all tools you need to get the endings easily. I'm glad that you enjoyed Chain's route too, but I can tell your bias haha.
In response to your previous comment, many people asked what would happen in Roya's future if he survives, but there is no cure. Being isolated from his beloved ones for so long changed his mindset.
I saw one comment about Chain acting like a monk compared to Roya. I had to laugh. I'll dive deeper into how he acts in a romantic relationship.
While Odaz & Zuri's stories ended, I want to draw them more! Their designs were done much later because I had no idea what they would look like.
I noticed that the minor crowd with the loudest voices doesn't reflect the entire community. I should be careful what to keep/change in writing. Although it's difficult to judge this.
Regarding your question, yes. I do plan on updating the main game with new sprite art. It may take a while because it's lower priority. I'll get through it eventually!