CONTACT Izakaya Sozai 1500 Irving San Francisco, CA 94122 415.742.5122 Hours of operation 5:30pm - 10pm Sun, Mon, Wed, Thurs 5:30pm - 11pm Fri, Sat Closed - Tues Happy hour Mon, Wed, Thurs 5:30pm - 6:30pm email us at: suemee@sozaisf.com