ビジネス日本語講座

In this episode, I reflect on the deeper role of this podcast: not only as a resource for learning business Japanese, but also as a space to give voice to unspoken frustrations. Complaints are often dismissed in daily life, yet they reveal the hidden truths of our time—the struggles with bosses, the contradictions of organizations, and the silent burdens of work. By speaking out these feelings, I...

In this episode, I explore a playful yet thought-provoking idea: the “Hikikomori Energy Industry.” In Japan, many people view hikikomori—those who withdraw from society—as useless. But what if staying in bed could actually contribute to the world? From capturing carbon dioxide through simple breathing, to generating methane energy from human waste, science already points to surprising possibilitie...

In this episode, I explain the differences between the waterfall and agile models of software development, and why many Japanese IT companies struggle to move from one to the other. The waterfall model, rooted in Japan’s manufacturing culture, emphasizes detailed planning, strict processes, and quality assurance. Agile, on the other hand, focuses on flexibility, speed, and building while adapting...

Why do many Japanese IT companies call themselves “manufacturers”? In this episode, I explore the historical roots of Japan’s major IT vendors, which originally started as hardware makers. Their culture of strict process control and product quality shaped the way they still develop software today—often using the waterfall model, similar to an assembly line in a factory. I also explain why Japanese...

In this episode, I explore what kind of people thrive in Japanese companies. While ability is valued everywhere, in Japan “personal trust” and anticipating needs without being told are often prized even more. I share my own struggles with this culture, recalling strict expectations to “read the air” and act accordingly. Using the story of Panasonic founder Konosuke Matsushita, I discuss how these...

This episode explores the concept of the “salaryman mindset” and why it can become a major obstacle after leaving corporate life. I discuss its three main traits: waiting for approval, avoiding mistakes at all costs, and prioritizing internal company politics over customers. As a freelancer, you must decide for yourself, take full responsibility, and act without constant permission. Small, indepen...

In this episode, I talk about company drinking parties and why I often get bored after just 30 minutes. Drawing from my experiences in Japanese offices and during my time as a salesperson in Southeast Asia, I discuss traditional drinking culture, mandatory drinking expectations, and the social dynamics that shape these gatherings. I also share stories of awkward moments, forced toasts, and excessi...

In this episode, I discuss the challenges of building relationships after changing jobs, especially in Japanese companies. Many believe that impressing only their direct supervisor is enough, but in reality, gaining acceptance from the whole workplace—including colleagues, other departments, and even support staff—is essential. Drawing from my personal experiences in Japan and abroad, I explain wh...

In this episode, I explore the question: Is mastering the “form” or “kata” really that important? Drawing from my own experience in Japanese corporate culture, I share how strict training in greetings and manners shaped — and sometimes limited — individuality. I discuss the value of learning form first, but also the risks of clinging to it for decades, leading to outdated practices. We look at how...

In this episode, I explore why films and TV dramas focused on Japanese “salarymen” are surprisingly rare, even though the corporate world is full of ambition, politics, and human flaws. I share examples from classics like Tsuribaka Nisshi and The Japanese Yes-Man to the gripping series Fumō Chitai , and reflect on how they depict tradition, ambition, and workplace dynamics. I also compare Japanese...

In this episode, I share my personal reflections on the idea of meritocracy in Japan’s corporate world. While many believe we should work in fields that match our talents, this mindset can create unnecessary pressure and lead to frustration when we can’t identify or monetize our strengths. I discuss how subjective evaluations, workplace politics, and sheer luck often shape careers more than pure a...

In this episode, I discuss why conversations that seem to be “neither helpful nor harmful” are so common, especially in workplace settings. Drawing from my experience working in various companies, I explore how safe, non-controversial topics like work, sports, and gambling dominate daily chats to avoid conflict. I also reflect on the consequences of this trend—social disengagement, shallow thinkin...

In this episode, I explore how smoking areas in Japanese companies often serve as informal networking hubs — places where unspoken decisions, evaluations, and career advancements quietly unfold. Through personal stories and observations, I examine how non-smokers may be unintentionally excluded from crucial behind-the-scenes conversations. Is it fair that access to information and influence depend...

In today’s episode, I explore the value of aging in modern workplaces. As society increasingly favors youth and innovation, older generations are often unfairly labeled as “outdated” or even “toxic.” But should age alone be a reason for exclusion? I argue that we need to foster mutual respect across generations. Wisdom, experience, and emotional maturity are irreplaceable assets. Let’s rethink how...

In this episode, I explore the deeper meaning of career change—not as a mere step up, but as a form of "shedding one's skin." Like animals that molt, true transformation through a job change often involves pain, fear, and the loss of old identities and relationships. I share my thoughts on why real change demands leaving behind comfort, stability, and even parts of ourselves. This is...

In today’s episode, I explore how to maintain a healthy mindset in a world full of invisible pressures — from climate change and economic disparity to social media overload. I share three simple yet powerful mental habits to help you stay grounded: embracing what you don't understand, living at your own scale, and accepting emotional ups and downs. When the world feels overwhelming, it's o...

Sometimes, not having a plan can lead to the most meaningful outcomes. In this episode, I share my thoughts on how embracing spontaneity and following your curiosity—without worrying about efficiency or success—can bring unexpected rewards. From childhood memories of picking up a ukulele to moments of pure impulse, I reflect on the value of doing things just because they feel interesting. Planning...

In this episode, I reflect on the limits of the “personal responsibility” mindset that’s often used to judge people who struggle. While I believe it’s important to take ownership of our actions, I question whether it's fair to ignore structural inequalities—like family background, education, or economic conditions. Not everyone starts from the same place. I also share why I think a mature soci...

In this episode, I share a deeply personal story from my time working in Laos. What began as a warm friendship with a local colleague ended abruptly, leaving me confused and hurt. Looking back, I realized that my inability to adapt my personality to the local culture may have caused the rift. Through this experience, I learned that working abroad is not just about language skills or professional c...

In this episode, I share real-life experiences from my career as a salesman—both the struggles of hard sales and the relief I found in easier roles like route sales. Many people believe all sales jobs are stressful, but that’s not always true. There are smart ways to find sales positions that offer freedom, stability, and even enjoyment. If you're curious about how to choose the right sales jo...

In this episode, I talk about the surprising power of working in a café. While I usually work from my home office surrounded by books, sometimes the atmosphere becomes too heavy, and my thoughts get stuck. That’s when I step outside. Working in cafés like Komeda in Japan—or small shops in Bangkok during my time in Thailand—helps refresh my mind and focus. I share my personal experiences, including...

In this episode, I reflect on the rising number of freelancers in Japan and what this shift means for society. Traditionally, Japanese work culture has favored salaried employees and stability, often sidelining those who choose alternative paths. But as freelancing becomes more common—fueled by remote work, side jobs, and changing values—it's time to rethink how we support diverse ways of work...

In this episode, I explore how cultural relativism—once a hallmark of liberal thought—has been increasingly used to justify conservative ideologies. From Russia’s stance on traditional values to China’s rejection of Western-style democracy, the idea that “every culture is different” is now often used to resist change and silence criticism. I discuss how this reversal creates a dilemma for liberals...

In this episode, I talk about the silent pressure to act “equally” in the workplace. While fairness and respect are essential, suppressing our natural feelings can be emotionally exhausting. I share my thoughts based on real-life experiences in Southeast Asia, and explore the struggle between personal emotions and social expectations. Do we really treat everyone the same, or are we just pretending...

In this episode, I explore the paradox of how vulgar, shallow, and chaotic elements of Japanese pop culture—often dismissed domestically—gain traction and admiration overseas. Why are cheap variety shows, flashy advertisements, or bizarre cityscapes embraced in a world shaped by Western harmony and rationalism? I reflect on the decline of Western modernity, the exhaustion of reason, and the search...