ビジネス日本語講座

This episode explores why the business term “Supply Chain Management (SCM)” often turns into a buzzword or “magic spell” in corporate environments. While SCM is originally a practical framework covering procurement, manufacturing, logistics, and delivery, its broad scope makes it easy to use without concrete meaning. The episode explains how abstraction, IT integration, consulting language, and di...

This episode explores an unspoken survival strategy inside many traditional Japanese companies: showing your presence, even when you have no specific task. In these environments, performance alone is not enough. Relationships, trust, and perceived cooperation strongly influence evaluation. Visiting departments, engaging in small talk, and being visible function as “sharing existence,” not just sha...

In this episode, I explore the common workplace phrase “Don’t make me say the same thing twice” and what it reveals about work culture. I discuss how this mindset often prioritizes speed and immediate understanding over patience, training, and long-term employee development. Not everyone learns at the same pace, and pressure to understand instructions instantly can reduce confidence and increase m...

In this episode, I explore why many Japanese salary workers who leave corporate life often choose to open soba restaurants. This is not simply about food or personal preference. It reflects deeper cultural and psychological factors. Soba represents visible craftsmanship, disciplined training, and a socially respected independence story. Many workers are attracted to the idea of creating something...

In this episode, I discuss why large-scale AI-driven job loss may be less likely in traditional Japanese corporations. While global discussions often focus on productivity and automation, many Japanese companies prioritize employment stability, organizational harmony, and relationship-based evaluation. I explain how workplace survival often depends not only on technical skills, but also on reading...

This episode explains the practical mindset needed to survive and stay employed in traditional Japanese corporations. Instead of focusing on personal philosophy or self-expression, employees are often evaluated based on reliability, consistency, and the ability to execute instructions. The episode introduces a key concept: switching your thinking “subject.” Inside the company, think from the compa...

In this episode, I explore why public job training programs rarely teach how to succeed in solo business or entrepreneurship. Using Japan as a main example, I explain that these programs are designed to help people return to stable employment, not to create independent business owners. I discuss how governments prioritize predictable outcomes such as employment rates and tax stability. I also expl...

In this episode, I examine the popular advice, “Find a job you love” or “Turn what you love into work.” While this message is often meant to encourage people, it can oversimplify reality. Not everyone has a clear passion, and that is completely normal. Many people choose work based on what they can do, what they can tolerate, and what allows them to live. I discuss how work always includes respons...

In this episode, I discuss what Japan should do next in a world where the rules of economic competition have changed. I argue that Japan does not need to change how hard it works, but where and how it chooses to compete. The core problem is not individual worker productivity, but structural systems built for an industrial era. I explore why pursuing perfect quality in all tasks, creating work to p...

In this episode, I explore why Japan was able to dominate parts of the global economy in the late 20th century and why those same strengths became limitations in today’s world. I argue that Japan did not succeed despite low productivity, but because the industrial battlefield rewarded stability, quality consistency, and accumulated manufacturing knowledge. Lifetime employment, internal knowledge r...

In this episode, I explore the subtle boundary between being needed by a company and being controlled by it. In the AI era, simply being “useful” is no longer a rare or secure form of value. As technology reduces the uniqueness of many professional skills, the real question shifts from ability to dependency. I discuss the difference between having a replaceable role and forming a dangerous depende...

In this episode, I explore how two common workplace archetypes—the arrogant craftsman and the sports-style managerial leader—can damage organizations in different ways. The craftsman type tends to weaken teams horizontally by hoarding knowledge and discouraging younger employees, while the sports-style manager often causes vertical damage by spreading conformity, valuing effort display over result...

In this episode, I examine why the Japanese drama *Kodoku no Gourmet* (Solitary Gourmet) has gained fans not only in Japan but also overseas. While many explain its popularity through Japanese food culture, I argue that the deeper reason lies in its lack of imposed meaning. The show offers no life lessons, no dramatic character growth, and no ideological message—it simply presents a man eating whe...

In this episode, I reflect on the meaning of reading in the modern age. Today, we have countless ways to learn through videos, audio, and digital content, yet reading remains a uniquely demanding but valuable experience. I share my personal struggle with slow reading and my failed attempt to learn speed reading, which taught me that reading is not about absorbing every word. True reading expands i...

In this episode, I explore the relationship between nihilism and challenge from a philosophical and personal perspective. Nihilism often appears as a defensive attitude—rejecting meaning, effort, and ambition to avoid the pain of failure. Reflecting on my university days, I discuss how cynicism can become a shared escape from vulnerability and growth. Drawing on Nietzsche’s idea of creating values...

Today’s episode explores the idea that the modern “cultured book boom” may reflect insecurity rather than genuine intellectual growth. I discuss how many people treat knowledge as an accessory for status instead of a lifelong transformation shaped by solitude, experience, and reflection. Short summaries, fast-learning promises, and efficiency-driven reading habits risk producing surface-level inte...

This episode explores why certain content creators quickly gain widespread support in Japan despite not making strong claims or controversial statements. The key factor is psychological safety. Audiences prefer creators who do not threaten their self-esteem, display strong desires, or create conflict. This reflects a broader Japanese social structure where stability and emotional comfort are often...

This episode explores how Japanese society was once designed around sunk costs—and why that logic no longer works. In the past, lifetime employment, seniority-based pay, and steady economic growth made long-term sacrifice a rational investment. Today, those same sacrifices often become unrecoverable losses. The rules of the game have changed, but the mindset has not. By reframing sunk costs as a s...

This episode examines the “sunk cost trap” hidden within the admired image of the Japanese craftsman. While dedication, endurance, and unwavering commitment are often praised as virtues, they can also become mechanisms that trap individuals in paths they can no longer leave. By reframing craftsmanship not as a moral story but as a structural model, the talk explains how past investments of time, e...

This episode explores why some things suddenly become massive trends while others never spread, regardless of their quality. Using examples like matcha drinks and capybaras, the podcast explains that popularity is not driven by deep understanding or true value, but by “design for easy participation.” Trends succeed when they feel safe, simple, visually clear, and socially low-risk to share on soci...

This episode explains why the Japanese phrase *“ikaga na mono ka”* (“I’m not sure about that”) is one of the most important expressions to understand when working in large Japanese corporations. It sounds calm and rational, but often hides dissatisfaction without responsibility, explanation, or solutions. Drawing on real workplace experience in Southeast Asia, the talk shows how this phrase functi...

This episode explores the idea of “comprador capital,” not as a moral failure, but as an economic structure that survives by connecting powerful external capital to local markets without creating real value. Drawing from personal experience in Bangkok, the talk shows how companies and individuals can exist by borrowing strong brands, translating, mediating, and managing relationships while produci...

Japan welcomes foreign tourists while remaining cautious about foreign land ownership and long-term settlement. This episode explores the apparent contradiction between tourism policy and security-oriented regulations. By looking at issues such as overtourism in Kyoto, land purchase restrictions, and foreign labor programs, it shows how economic growth and national security operate on different lo...

Many people think “rare metals” are rare because they hardly exist. This episode explains why that idea is wrong. “Rare” actually means difficult to separate, refine, and use industrially. Metals often exist in ores, but in tiny concentrations and tightly mixed with similar elements, making purification complex. Rare earths are a specific group of 17 elements whose separation requires advanced che...

This episode explores the danger of aging without inner maturity in Japan. Inspired by a travel YouTuber who records movement without reflection, it argues that experience alone does not create depth. True growth comes from interpretation: how we understand change, failure, and conflict. A generation shaped by early internet culture could accumulate memories without developing thought, and social...