Download Day6 I M Serious MP3, Video MP4 & 3GP

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  DAY6 "I'm Serious(장난 아닌데)" M/V

  Durasi: 3:15

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  DAY6 - I'm Serious (장난 아닌데) Lyrics [Color Coded_Han_Rom_Eng]

  Durasi: 3:15

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  Day6 - 장난 아닌데 I'm Serious (AUDIO)

  Durasi: 3:14

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  [DAY6 - I'm Serious] Comeback Stage | M COUNTDOWN 170406 EP.518

  Durasi: 3:23

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  "EXCITING" DAY6 - I'm Serious (jokes) @ popular song Inkigayo 20170409

  Durasi: 3:13

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  [Super K-Pop] DAY6(데이식스) - 장난 아닌데 (I'm Serious)

  Durasi: 3:17

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  Xdinary Heroes - “I’m Serious (by DAY6)” Band LIVE Concert [it's Live] K-POP live music show

  Durasi: 4:53

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  [韓繁中字] DAY6 (데이식스) - I'm Serious(장난 아닌데) | 가사/Lyrics/歌詞 Audio

  Durasi: 3:15

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  DAY6 - I’m Serious + Freely + Congratulations [We K-Pop EP.8 / ENG, CHN, IND]

  Durasi: 11:41

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  DAY6 (데이식스) - I’m Serious (장난 아닌데) (Han|Rom|Eng) Color Coded Lyrics/한국어 가사

  Durasi: 3:14