Flag 旗 OST スタジオ Stadio https://scratch.mit.edu/studios/35358681/ This is a piano arranged version of Constant Moderato, which you first hear when you open the game. Personally, when I heard it played at the Eden Treaty, salt water came out of my eyes. Some kind of sickness, I guess. ゲームを開いて最初に聞くConstant Moderatoのピアノアレンジ版です。個人的にエデン条約で流れた時は目から塩水が出てきました。なんかの病気かな。
