Monogatari Corporation, operator of Yakiniku King, announced unauthorized access to its official website. Multiple incidents involving the leakage of personal information are believed to have occurred simultaneously.
A notice page informing visitors of unauthorized access was published on the official website of Yakiniku King, operated by Monogatari Corporation. The page includes photographs and explanations of major personal-information leak incidents discovered recently, and attention is focused on the company’s response going forward. The accompanying information appears to suggest that the incidents may extend across remote locations or multiple stores.
The information leaks have been reported as an unusual situation involving multiple simultaneous incidents, and there is a view that the activity may have targeted customer lock-in. The article does not currently determine the specific scope of the impact or the scale of the damage, but updates to the official notice may continue.