영생 :: 1st Japan Album 『Overjoyed』 title song 「1,2,3」 M/V preview

영생군 1st 일본 앨범인 『Overjoyed』 타이틀 곡 「1,2,3」 뮤직비디오 미리보기가 공개되었습니다. ^_^

Young Saeng 1st Japan album 『Overjoyed』 title song 「1,2,3」 has revealed its M/V Preview! Let us take a look!

Video upload: Pony Canyon Japan Official YouTube Channel, http://youtube.com/ponycanyon
Video copyright: Pony Canyon Japan