Japanese comedian Tatsuya Imai recently held a press conference where his unexpected greeting, "What's Up?", sparked laughter amongst attendees. The event took place in Tokyo, with reports of Imai's jocular break from the formal atmosphere resounding strongly in public reception. Viewers and fans have praised the comedian's unique approach to add a casual, humorous touch to otherwise strenuous official meetings.

Press conferences in Japan are typically formal, thus Imai’s casual and comedic remarks were a refreshing surprise for many, eliciting laughter in a monotonous setting. As a society that values harmony and respect, this unexpected humor is much appreciated and can even lead to a positive change in the conventional societal norm.

In the US or EU, celebrities often use humor or casual language to engage their audience during interviews or press conferences. Imai's act resonates with this more western approach, making the serious situation lighter and more enjoyable.