Here's an International restaurant chain that has landed in Jakarta, it's Momo Paradise! They already have outlets in Japan, Thailand, Taiwan, Vietnam, etc and now in Indonesia, more specifically Pantai Indah Kapuk. Exact location is in line with Sumoboo. It's an all you can eat by the way, wohoo! Fyi, they only serve beef here, no chicken, no fish, no pork..just plain beef with a 90 minutes time, like most AYCE!