I'm not a massive VN enjoyer, but this was just peak. I got pulled in so much that I read through the entire thing in one sitting, which caught me a little bit by surprise.
I really liked how you explored Marimaite's internal conflict, her shifting relationship with Sitri throughout the story was very fun to experience. The ending also blew me away, the sudden switch from "it's so over" to "we are so back" was pulled off perfectly. The whole thing was an emotional roller coaster.
I also loved the art direction! The sprites had so much soul and expression. The designs were fantastic (cute!!!), and the contrast between the two main characters worked very well! I also enjoyed all the backgrounds and little environmental effects, they made me so much more immersed in the story.
Overall, every component of this VN, the writing, the art, the music, the sound and visual effects, felt so deliberate and made the experience very cohesive and engaging. It's super impressive how much you two managed to achieve with so little time! I'll surely be looking forward to your future projects, great job!