OK so a short and sweet review because sometime simplicity is key. Especially in this case, when the food is so precise, so thoughtful and so exquisite that you should sit back and relax and enjoy one of life ultimate pleasure : eating.
However your credit card better have room since it can get pricey. But a truly happy and satisfied stomach is priceless.
So go and take the omakase and trust chef park skills, he knows what he's doing. And he does it amazingly well.