- SIGN【 2 songs in total 】
- Sorted by ＞ Sorted by album (Time) Sorted by song name (Characters) Sorted by other
- Song Lyricist Composer Date
- 1 Takin' Over Komei Kang Ji-Won・Kim Ki-Beom 2011-03
- 2 サイン 小林光明(Komei Kobayashi)・植原卓也 Donghoon Koh(Kenny K) 2011-03