RESTAURANT MYSTERY SHOPPING
Restaurant Mystery Shopping
Mystery Shopper Services
Thorough evaluation of customer service, food quality, serving speed, and hygiene management from a regular customer's perspective. Our surveyors quantify store issues using a checklist of over 50 items. Confidential photo-documented detailed reports help improve online reviews, boost repeat customer rates, and standardize quality across multiple locations.
Get a Free QuoteWhat Is Restaurant Mystery Shopping?
Our mystery shopping service sends surveyors disguised as regular customers to restaurants, izakayas, cafes, fast food outlets, and other dining establishments to objectively evaluate customer service, food quality, in-store hygiene, and serving speed.
Our surveyors quantify the realities of the frontline that cannot be seen through "customer feedback" alone, using a checklist of over 50 items. When owners or headquarters visit directly, staff tend to behave differently—our confidential approach accurately captures the "true state" of operations.
Survey results are delivered as detailed photo-documented reports. From service manual compliance to hygiene management details, we provide specific improvement recommendations. Ideal for standardizing quality across multiple locations.
Professional
Restaurant Mystery Shopping
Numerical Evaluation of Service, Food & Hygiene Across 50+ Items
From the greeting at entry to checkout service, we objectively quantify the entire dining customer experience using a comprehensive checklist. This enables data-driven improvements rather than vague impressions.
Capture Real Conditions from a Regular Customer's Perspective
Our team includes surveyors with extensive restaurant evaluation experience. Since visits are unannounced, we accurately capture the "natural state" where staff are responding as they normally would.
Photo-Documented Detailed Reports Clarify Areas for Improvement
We photograph everything from food presentation to in-store cleanliness and menu condition. Reports combining numerical evaluations with specific improvement recommendations are delivered within 5 business days after the survey.
Are You Experiencing These Challenges?
We solve your concerns about restaurant service quality and hygiene management through mystery shopping.
Inconsistent Service Levels Across Locations
You operate multiple locations, but service quality varies. Even with headquarters guidance, it's not being implemented on the ground and complaints persist.
Unknown Conditions When the Owner Is Away
Things seem fine when you're present, but you can't grasp how staff are handling customers in your absence. You can't identify the cause of customer attrition.
Online Review Ratings Keep Declining
Review ratings on Google Maps and restaurant review sites are trending downward. You want to objectively understand the cause, but regular customers won't give honest feedback.
Concerns About Hygiene Management
You pass health inspections, but you're not confident that daily hygiene management is thorough. You want to know the cleanliness visible from customer seating areas.
Unknown Cause of Low Repeat Customer Rate
New customers come but don't become regulars. You're confident in your food but want a third party to identify what's missing.
Want to Know Reactions After New Menu Launch
You've renewed the menu, but have no means to objectively verify the actual serving conditions or staff explanation quality on-site.
Restaurant Mystery Shopping Case Studies
Here are actual case studies from restaurant mystery shopping assignments we have conducted.
Simultaneous service quality audit across all 20 locations
The number of locations with low review ratings was increasing but the cause couldn't be identified, so they requested a simultaneous mystery audit of all stores. We sent one surveyor to each location as a regular customer, evaluating 60 checklist items from entry to exit. Food serving speed, service attitude, and cleanliness were quantified on a 5-point scale, and a comparative report was delivered under strict confidentiality.
Investigate causes of low repeat customer rate
The client was struggling with a repeat rate below 20% despite attracting new customers. We sent surveyors once on a weekday and once on a weekend, recording the detailed customer experience from ordering to departure. We comprehensively surveyed food presentation, table cleanliness, BGM volume, and checkout service with photos.
Verify manual compliance rate at franchise locations
The client wanted to verify how well 15 franchise locations were following headquarters manuals. We checked 30 items including visual confirmation of cooking processes, photo records of plating, use of service phrases, and in-store POP display conditions. Reports in a unified format were delivered under strict confidentiality.
Comprehensive evaluation of dinner course customer experience
The client wanted to survey the complete customer experience of the hotel restaurant's dinner course from reservation to departure. The surveyor ordered a course meal and evaluated 70 items including phone reservation service, welcome upon arrival, food explanations, wine service, and checkout. A detailed report was prepared against fine dining standards.
Recent Cases
* For privacy and confidentiality, specific event names are withheld; only service names are listed.
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Use Cases
Restaurant & Dining Hall Mystery Shopping
Are you facing these challenges?
The restaurant customer experience consists of many touchpoints from reservation to departure. It's difficult for management to notice which touchpoints are lowering customer satisfaction.
Family Romance's Solution
We experience and evaluate the entire restaurant process as a regular customer—from phone reservation quality to food serving temperature, plating, staff manners, and checkout service. We survey using evaluation criteria tailored to each format, from fine dining to family restaurants.
Izakaya & Bar Mystery Shopping
Are you facing these challenges?
Izakayas and bars primarily operate at night, making it difficult for owners to oversee operations. Part-time staff service quality tends to vary, and handling intoxicated customers and last orders are common challenges.
Family Romance's Solution
We actually order drinks and food, surveying with izakaya-specific evaluation items covering order accuracy, serving speed, upselling approach, and handling of intoxicated customers. We also check late-night hygiene management and staff attitude changes.
Cafe & Coffee Shop Mystery Shopping
Are you facing these challenges?
Cafes are a format where long stay times mean spatial comfort directly impacts revenue. Beyond coffee quality, multifaceted elements like BGM, lighting, Wi-Fi, and outlet availability affect customer satisfaction.
Family Romance's Solution
We stay at the cafe as a regular customer, comprehensively evaluating not just drink and food quality but also cafe-specific "spatial quality"—comfort, cleanliness, and staff attentiveness. Takeout service quality can also be assessed.
Multi-Location Chain Simultaneous Mystery Audit
Are you facing these challenges?
For chains operating multiple locations, quality gaps between stores are the biggest management challenge. Supervisor rounds alone have limits—there's a need to capture the "true state" of each location simultaneously.
Family Romance's Solution
Our registered surveyors nationwide audit all locations simultaneously within the same week. We collect data enabling inter-store comparison using unified checklists and evaluation criteria, delivering ranking-format reports. Regular audit contracts are also available.
Why Choose Family Romance
Specialized Know-How for the Food & Beverage Industry
Our team includes experienced surveyors well-versed in evaluation criteria for each dining format—restaurants, izakayas, cafes, and fast food. We conduct surveys that directly contribute to restaurant management improvement, from food quality to hygiene management.
Local Surveyors Available in All 47 Prefectures
With registered surveyors throughout Japan, no expensive travel fees are needed even for rural locations. We support nationwide simultaneous audits for multi-location chains, completing all store surveys within the same week to deliver consistent quality nationwide.
Photo-Documented Detailed Reports Delivered Promptly
Within 5 business days of survey completion, we submit detailed reports including photos of food plating and store conditions, numerical evaluations, and specific improvement recommendations. Comparative data by location and trend analysis are also available as options.
Zero Detection Record Since Our Founding
We sign confidentiality agreements with all surveyors. There has never been a single report of restaurant staff detecting a mystery shopper since our founding. We visit as natural regular customers, accurately capturing the true state of operations.
Restaurant Mystery Shopping
If you have concerns about restaurant service quality or hygiene management, we welcome anonymous consultations via email, phone, or LINE.
Pricing Plans
Per staff | Extension ¥2,500/30min
Option Price List
| Option | Unit Price | Unit |
|---|---|---|
| Photo-Documented Detailed Report | ¥5,000 | / person |
| Video Recording | ¥8,000 | / person |
| Rush Service (within 3 business days) | ¥5,000 | / person |
| Extension (per 30 min) | ¥2,500 | / person |
Price Simulator
Estimated Total
Base
* Transportation, ticket costs, and other expenses are charged separately.
* Please contact us for an official quote.
How It Works
First-time users can feel at ease. Our dedicated staff will support you confidentially from inquiry to service day.
Consultation
Contact us via email, phone, or LINE
Plan Proposal
We propose the best plan and provide a quote
Staff Selection
Photo confirmation available We select the best match
Contract
Payment after confirmation No hidden fees
Service Day
Our professional staff delivers flawless service
Client Testimonials
“I requested this service because I wanted an objective view of my restaurant's service. The report was extremely detailed, covering everything from staff greeting timing to food serving intervals. Issues I couldn't notice myself became clear, and the direction for improvement was firmly established.”
“We have multiple locations regularly surveyed. The reports with quantified differences between locations can be used directly as training materials, which is very helpful. Surveyor quality is also consistent, so we can continue with confidence.”
“Honestly, I was skeptical at first. But reading the report changed my mind. Service habits and improvement areas I don't normally notice were specifically documented, and the content could be immediately applied to staff training.”
Frequently Asked Questions
Will the restaurant staff detect the mystery shopper?
There has never been a single report of detection since our founding. Surveyors naturally visit and dine as regular customers, taking notes and photos in ways that don't raise suspicion. All surveyors are trained for this.
Do the surveyors actually eat and drink?
Yes, they order and dine just like regular customers. Food and beverage costs are included in the survey fee. We can also accommodate surveys of course meals and menus including alcohol.
In what format are the survey results delivered?
We deliver a detailed photo-documented report (PDF format) via email within 5 business days of survey completion. It includes numerical evaluations of 50+ items and specific improvement recommendations. For multiple locations, comparative data is also provided.
Can the survey items be customized?
Yes, survey items can be customized to match your store's challenges and requirements. We conduct a pre-survey interview about priority areas (hygiene, service attitude, menu explanations, etc.) and create an optimal checklist.
What is the minimum number of locations for an order?
You can request from as few as 1 location. Same-day nationwide audits for multi-location chains are also available. We offer regular audit contracts (monthly, quarterly, etc.), so please feel free to inquire.
How often should surveys be conducted for best results?
Typically, the initial survey identifies issues, and a follow-up survey 2-3 months after implementing improvements verifies their effectiveness. For ongoing quality management, we recommend quarterly regular audits.
Nationwide Coverage
We have registered staff in all 47 prefectures. We can arrange local staff anywhere in Japan.
47
Prefectures Covered
5,000+
Registered Staff
Kanto Area
Tokyo / Kanagawa / Chiba / Saitama / Ibaraki / Tochigi / Gunma
Kansai Area
Osaka / Kyoto / Hyogo / Nara / Shiga / Wakayama
Chubu Area
Aichi / Shizuoka / Gifu / Mie / Nagano / Niigata / Toyama / Ishikawa / Fukui
Kyushu & Okinawa Area
Fukuoka / Saga / Nagasaki / Kumamoto / Oita / Miyazaki / Kagoshima / Okinawa
Hokkaido & Tohoku Area
Hokkaido / Aomori / Iwate / Miyagi / Akita / Yamagata / Fukushima
Chugoku & Shikoku Area
Hiroshima / Okayama / Yamaguchi / Tottori / Shimane / Kagawa / Tokushima / Ehime / Kochi
Media Coverage
We have been featured in numerous TV shows, films, books, and international media.
FAMILY ROMANCE, LLC
ヴェルナー・ヘルツォーク監督作品。カンヌ国際映画祭公式上映。代表・石井裕一が本人役で出演。
レンタル×ファミリー
石井裕一の著書を原作とした劇場映画。2023年全国公開。家族代行の実態を描いた話題作。
人間レンタル屋
代表・石井裕一の著書（鉄人社刊）。
NHK
NHK総合・Eテレなど複数の番組で特集。代行サービスの社会的意義が紹介されました。
日本テレビ
情報番組やバラエティ番組で多数取り上げられています。
TBS
報道番組やドキュメンタリーで取材。代行サービスの社会的意義を深掘り。
テレビ朝日
ワイドショーや情報番組で特集。代行の実態に密着した企画が話題に。
BBC / CNN
BBC、CNN、ロイターなど海外主要メディアでも報道。日本独自の代行文化として世界的に注目。
FAMILY ROMANCE, LLC
ヴェルナー・ヘルツォーク監督作品。カンヌ国際映画祭公式上映。代表・石井裕一が本人役で出演。
レンタル×ファミリー
石井裕一の著書を原作とした劇場映画。2023年全国公開。家族代行の実態を描いた話題作。
人間レンタル屋
代表・石井裕一の著書（鉄人社刊）。
NHK
NHK総合・Eテレなど複数の番組で特集。代行サービスの社会的意義が紹介されました。
日本テレビ
情報番組やバラエティ番組で多数取り上げられています。
TBS
報道番組やドキュメンタリーで取材。代行サービスの社会的意義を深掘り。
テレビ朝日
ワイドショーや情報番組で特集。代行の実態に密着した企画が話題に。
BBC / CNN
BBC、CNN、ロイターなど海外主要メディアでも報道。日本独自の代行文化として世界的に注目。
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Important Notes
- 1Survey fees are the base rate per location. Food and beverage costs are included (with a cap; please confirm in advance).
- 2Same-day extensions are generally not accepted. Please allow ample time when booking.
- 3For surveys involving alcohol, drinking limits may be imposed to ensure surveyor safety.
- 4Survey dates and times are determined through prior consultation. Specific days and time slots can be requested.
- 5Survey reports are generally delivered within 5 business days after survey completion.
- 6Survey results are objective evaluations based on facts and do not guarantee improvement.
- 7Surveyor photography follows store photography rules and is conducted within a natural, unobtrusive range.
- 8For multi-location simultaneous audits, the survey period may vary by number of locations and area. Please contact us for details.
- 9Clothing specifications are available at no charge. However, as outfits are staff members' personal clothing, some requests may not be accommodated.
Free Consultation & Quote
Consultations are completely free and strictly confidential.
For urgent inquiries, please call us at {phone}.0120-949-341