Went there for lunch with a group of co-workers on 20 January, 2016. Staff missed one order and placed one order! Staff didn't seem to follow up when we asked them on the missing order, food finally appeared after 3 chaser. Taste wise, we have agreed that cha soba & udon there are the worst that we have ever eaten. Upon making payment, cashier presented the bill with other's credit card and requested us to sign. Surpised that this restaurant have survived till now?