It is basically a Korean version of Tori Q. But if you are not into skewers, you can opt for other options too. 

I chose the S$6 set meal which consists of 3 types of skewers (I think all chickens but I may be wrong). They put seaweed on it and kimchi on the side to make it feels Korean. 

Taste-wise, it's not bad. Quite on par with Tori Q. I don't know how long Gogi Grill will last though because I heard the rental at China Square Food Centre can be quite expensive.