01. 불공평해 (Unfair) 02. Sing For You 03. Girl x Friend 04. 발자국 (On the snow) 05.LIGHTSABER (Bonus Track) Track 01. 불공평해 (Unfair) 02. Sing For You 03. Girl x Friend . 01. 불공평해 (Unfair) 02. Sing For You 03. Girl x Friend 04. 발자국 (On the snow) 05.LIGHTSABER (Bonus Track) 01. 불공평해 (Unfair) 02. Sing For You 03. Girl x Friend 04. 발자국 (On the snow) 05.LIGHTSABER (Bonus Track)