A noticeable trend is underway in the Japanese and Korean entertainment worlds, with a substantial increase in joint TV drama productions featuring both Japanese and Korean actors. No specific reason for this boom has been officially stated, but it may be a result of surging demand for multicultural storylines and the global popularity of both Japanese and Korean pop cultures. There is widespread anticipation to witness how this trend will continue to evolve and influence both nations' television landscapes.

In Japan, people are increasingly embracing cultural diversity in entertainment. Japanese audience appreciates and enjoys Korean dramas and K-pop, just as Korean audiences admire Japanese manga, anime, and J-dramas. This burgeoning trend of joint productions represents a cultural exchange that extends beyond business, reflecting a gradual change in Japan's traditionally conservative entertainment sector.

Much like US and EU collaborations in film and television industries where cultural crossover is common, this is a significant marker of multiculturalism and globalisation in Japan and Korea. However, unlike Hollywood, which often dominates such collaborations, the mutual exchange occurring in Japan and Korea indicates a more balanced narrative and influence.