Actress Ko So Young shared candid reflections on the cultural differences she experienced during a trip to Japan, recounting an anecdote involving her older brother. Her story of receiving unexpected advice while observing a customer dining alone has drawn attention, prompting reflections on the cultural emphasis on individual privacy.

On the 7th, the YouTube channel 'Ko So Young' released footage of her daily life traveling through Japan with her family. In the video, she naturally expressed her impressions of Japan's relaxed dining culture and lifestyle while enjoying shopping and culinary explorations.
"I think the time spent waiting in front of famous restaurants is also a memory when you travel," Ko said. "In Japan, there are many restaurants operated based on craftsmanship, so the process of food being served is often relatively slow." She added, introducing the local dining culture, "In Japan, I even saw people coming alone and eating for over an hour."
Regarding this, she recalled a time when she visited a restaurant with her older brother, who had previously studied in Japan. Finding it curious to see a customer dining alone for such a long time, she remarked, "That person is eating alone for such a long time," but her brother firmly replied, "Why are you so interested in others? Mind your own business."
Ko shared that her brother's reaction, which seemed somewhat indifferent at the time, has become more deeply understood as time has passed. She explained that she has naturally come to accept the cultural value of respecting individual choices and privacy without being unnecessarily conscious of the actions of others.
The episode added depth by going beyond merely showcasing the scenery of a trip to Japan, instead sharing a moment of experiencing differences in lifestyle, culture, and social perceptions. Ko's calm reflection, which invites viewers to consider cultural diversity and individual autonomy through everyday experiences, evoked quiet empathy among viewers.