Kuya Tokyo Eki is a monjayaki restaurant outside the Gransta Yaekon exit of Tokyo Station. It serves mentaiko mochi monja and plum octopus pork monja, and staff grill each order at the table. Lunch and dinner were crowded, but at 12:30 on a Saturday there was no wait to get in. Staff talked to customers about personal pay matters they had not asked about, which was unpleasant.