In a recent interview with Sports World, Oh My Girl members Hyojung and Binnie revealed the great repsect they have for A Pink, and why they are so thankful toward them. 

Hyojung said, "I grew up watching A Pink's performances and practiced a lot using their songs. It was such an honor to meet them in person through a great opportunity and stand on stage with them. We gifted them with an Oh My Girl CD and expressed our affection for them as much as we could. They also told us, 'You guys are refreshing and cute,' and, 'We hope that you guys will be successful.' It was a good experience, and it was very meaningful because we were able to grow close to them." 

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Binnie added, "While we were collaborating, A Pink really took good care of us. They monitored their performance and also monitored our performance. They advised us on every little gesture in great detail. Thanks to them, we were able to create the perfect stage. They told us, 'Your charm is how refreshing you guys are.' It was such a great experience and honor. I don't know when we will get another opportunity, but I hope to stand on stage with A Pink again."