The Manager of the Dragons or "D-gumi" (D-gang in English) has made a strategic decision to let pitcher Rouki play in the 9th inning of a crucial game. This bold move quickly became the headline sports news across Japan, as it's deemed risky due to Rouki's young age and lack of experience. The game's outcome, whether successful or not, will largely be impacted by this decision.

In Japan, baseball is not just a sport, but a key element of the culture. Japanese baseball fans are known for their passionate support and high expectations from players and coaches. Decisions such as this one involve a significant degree of risk-taking and form a central part of game strategy discussion among sports enthusiasts.

In comparison to the US or EU, where the emphasis is also on strategic decision-making in sports, a critical difference is the level of acceptance for risk-taking. In Western sports culture, it's common to place novices in high-stakes situations for experience, whereas in Japan, this can be perceived as a bolder and more unconventional move.