BGM after ED of Episode 6, before ED. It is extended from previous week: sm33644649.Still have no idea about what it is called.
I made the music by listening to the soundtrack of Episode 6 directly. You might find it very similar to the original OST (if it is released). Since it haven't come out yet, I have no way to even know its title.......
楽譜→https://www.douban.com/note/599300855/
My Youtube Channel→https://www.youtube.com/channel/UCddtyyzHy8J3uTEgsiIgKgQ