Stella難易度表の段位認定です1st Celestial Axes [Other]2nd Defeat awaken battle ship (SP DESTROYER)3rd PEACE BREAKER [PURGE]4th Schwerkraft [Dioga Gravidon] mylist/66282281 Stella難易度表 https://stellabms.xyz/#
http://www.nicovideo.jp/watch/sm35548628