The art style is beautiful. The way that the story diverges depending on how affectionate the MC is towards Chao was interesting and you really do learn new more about him depending on the ending. Although, I think this game could benefit from a mini story about Jane and Chao, to flesh out the story and see more of Jane's ruthlessness. Or maybe a mini story about Chao's background, like how he wound up in his secretive line of work. 

Overall, I thought it was great. Looking forward to more of your work.