Japan Comprehensive Service study guide
Japan Comprehensive Service · Work through your exam, one topic at a time.
The Japan Comprehensive Service credential is a service-industry qualification for people who work, or want to work, in customer-facing roles in Japan: retail floors, restaurants, hotels and lodging, tourism counters, and other hospitality settings that serve both domestic and inbound guests. It tests whether you can carry a service interaction from greeting to close in natural Japanese and with correct business manners, and whether you understand the safety, hygiene, legal, and operational rules that sit behind good service. The Japan Comprehensive Service study guide has 7 sections and about 1,813 words.
01Service Industry Fundamentals and Customer Service
This domain tests the economic and behavioural basics of service work: why service differs from goods, how customer expectations form, and how front-line staff turn one encounter into satisfaction and repeat business. Expect definition questions plus applied judgement in complaint handling and service recovery.
286 words, about 1 min02Language and Communication Skills
This domain tests whether you can choose language that is polite, clear, and accurate under pressure. The exam covers 敬語 (尊敬語, 謙譲語, 丁寧語), workplace reporting, confirmation, and plain communication with inbound guests.
231 words, about 1 min03Business Manners and Hospitality
This domain tests visible professionalism: greetings, posture, bowing, seating,名片 exchange, phone manner, and the small anticipatory actions that define Japanese hospitality. The exam rewards correct sequence and awareness of relative position.
287 words, about 1 min04Safety, Hygiene, and Risk Management
This domain tests food safety, fire safety, and everyday risk control. The exam asks you to apply HACCP thinking, 5S, temperature control, and near-miss reporting to realistic service situations.
276 words, about 1 min05Legal and Regulatory Compliance
This domain tests the legal boundaries that front-line and supervisory staff must respect: labour standards, personal information, consumer protection, food labelling, smoking rules, and fire and hotel licensing. 労働基準法 sets the 40-hour week and 8-hour day in principle; overtime beyond statutory limits needs a 36協定.
236 words, about 1 min06Operational Procedures and Quality Control
This domain tests how service is made repeatable without becoming rigid: standard operating procedures, PDCA, 5S, visual management, inventory flow, and bottleneck control. A standard defines the best current method, not a frozen rule.
250 words, about 1 min07Cultural Understanding and Inbound Service
This domain tests inbound service judgement: language access, religious and dietary needs, bathing and tipping customs, tax-free shopping, and the difference between cultural knowledge and stereotyping. インバウンド guests are not one group.
247 words, about 1 min