You will arrive at Terminal 1. As you exit customs, the counter for the airport limousine bus will be straight ahead. Ask for a ticket on the bus that drops you off at the New Otani, which is in Akasaka. They accept cash and credit cards. They will give you a ticket which will also indicate the bus stop for service to Akasaka. There are several bus stops outside the terminal on the curbside, so be sure to stand at the correct stop.

ATM machines are located to the right of the counter, far right, in the corner.

Have a good trip!