BGM @ Episode 7, 10:17. I made the music by listening to the soundtrack of Episode 7 directly. 楽譜→ https://www.douban.com/note/599300855/My Youtube Channel→ https://www.youtube.com/channel/UCddtyyzHy8J3uTEgsiIgKgQ
http://www.nicovideo.jp/watch/sm33723787