Sunggyu appeared on radio program SBS's 'Choi Hwa Jung's Power Time' on May 15 for a fun time with the listeners.  

DJ Choi Hwa Jung asked, "Sunggyu, among the things people said to you as you prepared for your album, is there something memorable?"  He brought up B2ST's Junhyung, saying to everyone's amusement, "On the day my new song was released, I got a text from Junhyung.  He wrote one word, 'Oh.'  I don't know what that means."

Hong Jin Ho interpreted for him, "I think it means that he listened to the song and liked it."  He also revealed that he liked the song, too, and shared it on his SNS.

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DJ Choi Hwa Jung asked him, "Are you close to Sunggyu?"  He replied, "I met him a couple times on broadcasts and we're close.  We're both outgoing and like meeting people. We like drinking, too.  We like women, too," making everyone laugh.

Choi Hwa Jung asked if they had similar tastes in women and he replied that they haven't overlapped yet.