I want to change my email address registered for my profile. October 09, 2023 23:26 Updated Please contact us via CONTACT US. We need to change your email address manually. Related articles I want to delete my own account at Yamatomichi online shop. I am not receiving the emails from Yamatomichi. Why? Can I cancel my order? Can I exchange or return a product purchased at a Yamatomichi store? How do you patch holes?