g.o.d. was one of the huge groups of the 90s and early 2000s. That tells you right there time has passed them by.
I actually like ballads, but I really hate ones where no effort was put into the instrumental. The instrumental must be interesting enough to carry the song along with the vocals. This is another ballad that relies far too much on Kim Tae Woo's vocals and the shitty rapping by whoever the fuck is g.o.d.'s rapper. Sadly, this is a snooze-worthy ballad that isn't even worth a second listen. I'm violating my "two listens" rule, so that's why I'm not bothering to even review the song.
However, I respect that g.o.d. opted to stay with what their fans want, though I prefer it when groups such as Shinhwa modernize themselves to be viable. If g.o.d. wants to continue releasing ballads, at least make them interesting to listen to. It is possible.