For people who can't play due to the error or can't update. You all can reach the finish of this precious version in 30-40 mins with enabling "skip text" with all options ( including the solo ending with Emy ). I did that since I remember all the choices xD. For those who aren't obsessed like me there are walkthroughs but they aren't complete. I love this story and I already can't wait for the future. Thank you from my heart Nii-Chan. Take care of yourself everyone.