According to Taiwanese media UDN (United Daily News), a video posted by a Taiwanese netizen regarding a game offered inside the conveyor belt sushi chain 'Kura Sushi' drew criticism from employees. This is a game where you can play once by inserting five round sushi plates into the slot, but the netizen posted a video showing that 'rectangular plates can also be used.' This drew angry reactions from employees, and the poster later expressed sincere apologies for not repeating the act and for causing trouble to the employees. According to the article, employees pointed out that 'inserting rectangular plates causes severe jams. This leads to scratches on our hands and hinders food service.' On the other hand, others offered opinions such as 'I think it would be resolved if the table displayed "Inserting rectangular plates will incur a 500 New Taiwan Dollar (approx. 2500 yen) equipment maintenance fee"' and 'It should be designed so that rectangular plates cannot be inserted by mistake, as the actions of all customers cannot be managed.'