https://blog.faceutil.com/2017/05/12/%ec%8a%a4%ed%8a%b8%eb%a6%ac%ed%8a%b8-%ed%8c%8c%ec%9d%b4%ed%84%b0-ii-%ec%b1%94%ed%94%bc%ec%96%b8-%ec%97%90%eb%94%94%ec%85%98-%eb%af%b8%ea%b5%ad%ed%8c%90-920313-street-fighter-ii-champion-edit/