He’s My Real Brother, Duke

['그 남자는 제 친오빠인데요,공작님', 'Geu Namjaneun Je Chinoppaindeyo, Gongjangnim', 'Duke, That Man Is My Real Brother', '公爵様、その人は私のお兄ちゃんです！', '那个男人是我亲哥哥，公爵', "He's Just My Brother, Your Grace!", '公爵别误会，他是我哥哥', '그 남자는 제 친오빠인데요, 공작님', 'Mon frère, le duc et moi']