Jeon Hyo Seong - Lonely Night + Good-night Kiss (May 17, 2014)

Jeon Hyo Seong - Good-night Kiss (May 24, 2014)

Jeon Hyo Seong - Good-night Kiss (Jun 7, 2014)

Jeon Hyo Seong - Good-night Kiss (Jun 13, 2014)

Jeon Hyo Sung - Good-night Kiss, 전효성 - Good-night Kiss [정준영의 심심타파] 20150520

[MPD직캠] 전효성 직캠 Good-Night Kiss JUN HYO SEONG Fancam @엠카운트다운_140605

Jun Hyo-seong - Good-night Kiss, 전효성 - 굿나잇 키스, Music Core 20140531

Jun Hyo-seong - Good-Night Kiss, 전효성 - 굿나잇 키스, Show Champion 20140611

[MPD/직캠] 140612전효성 Jun Hyo-Seong - Good night,Kiss

[Solo Debut] Jun Hyo-seong - Good-Night Kiss, 전효성 - 굿나잇 키스, Show Music core 20140517

[HOT] Jun Hyo-seong - Good-Night Kiss, 전효성 - 굿나잇 키스, Show Music core 20140531

Jun Hyo-seong - Good-Night Kiss, 전효성 - 굿나잇 키스, Show Champion 20140604

[MPD직캠] 전효성 직캠 Good-Night Kiss JUN HYO SEONG Fancam @엠카운트다운_140619

[HOT] Jun Hyo-seong - Good-Night Kiss, 전효성 - 굿나잇 키스, Show Music core 20140524

[HOT] Jun Hyo-seong - Good-Night Kiss, 전효성 - 굿나잇 키스, Show Music core 20140614

Jun Hyo-seong - Good-night Kiss, 전효성 - 굿나잇 키스, Music Core 20140614

[HOT] Jun Hyo-seong - Good-Night Kiss, 전효성 - 굿나잇 키스, Show Music core 20140607

Jun Hyo-seong - Good-night Kiss, 전효성 - 굿나잇 키스, Music Core 20140517

Jun Hyo-seong - Good-Night Kiss, 전효성 - 굿나잇 키스, Show Champion 20140528

Jun Hyo-seong - Good-Night Kiss, 전효성 - 굿나잇 키스, Show Champion 20140521

Jun Hyo-seong - Good-night Kiss, 전효성 - 굿나잇 키스, Music Core 20140607