During the live broadcast on the first day, issues occurred with link and chat participation due to two specific users (Kim XX, Sho XX O XX) repeatedly spamming the "Raise Hand" feature. I am making a polite request. Since it would be a shame to remove the "Raise Hand/Lower Hand" feature entirely, please adjust the settings to limit the number of times it can be used within a short period. I was enjoying the live stream and trying to participate in the chat, but my laptop crashed, which has left me feeling very frustrated. I sincerely ask for your help with this.