彼(かの)女(じょ) kanojoを o愛(あい)さ()な()い() aisanai者(もの) monoが gaいよう iyouか ka。 Who could fail to love her? Literal Her love-not person [subject-が] exist [rhetorical-ようか]. 愛さない者がいようか — a rhetorical question meaning 'could there possibly be anyone who doesn't love her?' The expected answer is 'no.' loverhetorical question
彼(かの)女(じょ) kanojoを o愛(あい)さ()な()い() aisanai者(もの) monoが gaいよう iyouか ka。 Who could fail to love her? Literal Her love-not person [subject-が] exist [rhetorical-ようか]. 愛さない者がいようか — a rhetorical question meaning 'could there possibly be anyone who doesn't love her?' The expected answer is 'no.' loverhetorical question