Okrumong Children's Grand Park Station Branch is a cafe directly in front of the exit of Children's Grand Park Station, selling patbingsu and patppang. The milk snow ice is topped with red beans boiled in-house and dried jujube, and the matcha sauce for the green tea bingsu is served on the side. The bingsu takes time to come out, and delivery orders are also accepted, so a wait can form. The store is small, so there can be a wait in the evening.