This is absolutely compelling and heartwarming to listen to. This is the kind of music that brings tears to my eyes. Your performance of this pianistic arrangement is truly remarkable, in terms of musicality and technique. The initial feeling I had was that it reminded me of 旅立ちの日に, also written in the key of B flat major. I think, it is effect and apt for this song しあわせ運べるように to move up half a tone to B major for a triumphant ending. Chie, you have brought hope and happiness to the people around you, to those who listen to your playing. 💖💖💖💖💖💖