Upcoming boy group N.Flying's Jaehyun sat down for an interview with Sports DongA recently and was asked to choose between girl group AOA, which is his senior group at FNC Entertainment, and Rainbow, who is a group that includes his sister, Jaekyung.  

When asked this question, he said without hesitation, "AOA."  He explained simply, "AOA are really pretty."

Then, he added, "Rainbow are also pretty, but I saw their different images so much since I was young.  I especially saw an extreme variety of images from my sister, Jaekyung, so there's no mystery behind it.  In addition, the Rainbow noonas exist as noonas to me.  I saw them since I was in elementary school and they took care of me since I was young, so I can't have feelings for them as women."  He basically just sister-zoned Rainbow, but considering how often they supposedly went to his house to snack and chat, he probably did see them often at their most natural, comfortable state. 

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He also addressed promoting his sister's group according to his fellow group members: "There's an implicit rule at the men's gym that you can't turn on another girl group's song while AOA are promoting.  Still, I have the authority to boldly turn on Rainbow's song and listen to it."  How cute!

"However," he continued, "I get in trouble from my sister if I sing Rainbow's unsuccessful songs in front of her.  She gets angry and says, 'Don't sing it,'" making everyone laugh.

Meanwhile, the boys are preparing--finally--for their debut in May!