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April were just as energetic on 'Weekly Idol' as they were at their debut showcase just the day before, determined to show that they will work hard as a rookie group. When MCs Defconn and Jung Hyung Don realized that there was a 2001 baby in April, they couldn't help but smile at her in a fatherly, warm manner. 

As the girls of April were trying to follow in Rainbow's footsteps by taking their shot at mukbang (eating broadcast), Rainbow's Jisook and Seung Ah made a surprise appearance on the show! Jisook said, "It's April's first time at variety, so we decided to show them support. We also came out because we heard that there was corner where they will be trying to do mukbang like we did." 

Seung Ah and Jisook then went on to pick the mukbang champion among the April members, enjoying some delicious delicious jjajangmyun with them. 

After deliberating, Ji Sook and Seung Ah selected Na Eun as the ultimate mukbang winner. Seung Ah reasoned, "My eyes keep going to her because they say she looks like me. I liked the way she expressed her appetite."