【TVPP Verticam】 Hwa Sa(MAMAMOO) - Um Oh Ah Yeh, 화사(마마무) - 음오아예 @ A.M.N Showcase
MAMAMOO # 034 : ‘Um Oh Ah Yeh’ at A.M.N Showcase 20150911
MAMAMOO : Solar, Moon Byul, Whee In, Hwa Sa
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