Voice actress Sumire Uesaka has withdrawn from a scheduled event following the receipt of a threatening letter. As Uesaka and relevant security agencies work to address this issue, the details surrounding the threat remain undisclosed to the public. This unexpected cancellation came as a shock to fans awaiting the event. Investigations into the incident are ongoing.

Safety concerns, particularly for public figures like voice actors and idols, are taken very seriously in Japan. The country prides itself on low crime rates but incidents like this cause widespread concern. The fans, while disappointed due to the event's unexpected cancellation, generally understand the dire need to prioritize safety and security.

In the US or EU, threats against public figures are also met with serious concern and security measures. However, they may be a bit more publicly open with details surrounding security incidents. In Japan, information is often restricted to ensure privacy and safety, and to prevent potential copycat crimes.