Jaehyun danced with all his might to "Sunshine," a song with a choreography that involves a great deal of bouncy movements. He's good enough to be the eighth member of Rainbow. You can watch Jaehyun's dance around the 19:25 mark in the clip provided above! 

After the dance was over, the MCs asked him, "Do you introduce the brothers-in-law to [your sister]?" Jaehyun joked, "There are over 300 hundred people who call me brother-in-law. Maybe I should hold a contest." 

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The members also mentioned all the love they get from their agency sunbaes, such as F.T. Island and CNBLUE! 

When Defconn remarked, "We heard that your sunbaes shower you guys with love," Jaehyun said, "The sunbaes who are like us [that make band music] take care of us the most. F.T. Island's Minhwan gifted me with a drum set and CNBLUE's Minhyuk bought me cymbals." Kwangjin added, "Jungshin gave me a high-end bass and Yonghwa gave me cash," eliciting the envy of their bandmates.  

Defconn then turned to Seunghyub to ask, "You are in charge of vocals, right? Isn't there anything from Hongki?" Seunghyub replied, "Hongki and Yonghwa say things on stage or during their performances." 

Jung Hyung Don quipped, "So they just made do with words." Cha Hun chimed in, "We are receiving the endless love of Jonghyun and Seunghyun," putting their sunbaes on blast for not proving their love for them with gifts like the other CNBLUE and F.T. Island members.