INFINITE's Sunggyu guested on KBS radio program, 'Kim Sung Joo's Music Plaza' on May 14 for a fun time with the DJ and audience.

When asked about his promise to fans that he'll fulfill if he gets first place, Sunggyu said, "If I get first place, I will do an exclusive concert."  Kim Sung Joo replied, "Open one, [Woollim] CEO."

He then asked Sunggyu, "Have you never opened an exclusive concert?"  The idol replied, "I've never yet."  Kim Sung Joo said, "This would be the first time.  Everybody, look forward to it."

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In addition, he talked about acting in his MV for "The Answer" (or "Only You").  Kim Sung Joo asked, "What was the reason you had to be the main lead in your MV according to your thoughts?"  Sunggyu replied, "Reducing the production costs and the willpower to do so."

He then added, "Well, it's my song, so I think personally acting would be good for expression.  Promoting as a solo artist makes me pay more attention to the production costs."