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A safer first step for working in Japan

Find what fits you.
Then start safely.

Begin with an eight-question work-style finder. This app then suggests side work, external reward services and current jobs, while keeping residence-status checks and clinical-research safety guidance separate.

  • No sign-up to try
  • No guaranteed-income claims
  • Direct links to official sources
A clear three-step journeyMANGA GUIDE
Three-panel manga about checking permission, choosing a safe method and starting with a guideFirst, check your status.Next, choose a safe way.Then, learn before you start.
1Check permission2Choose a method3Start with guidance

Safety first

Three checks before you earn

What you can do depends on your residence status and the exact activity. This app never makes a legal decision for you; it shows where an official check is needed.

  1. 01

    Status and permission

    Check permission for activities outside your status and the exact type of work.

  2. 02

    Employer rules and contract

    Review company rules, required notices and your total working hours.

  3. 03

    Income, costs and tax records

    Keep dated records of income, points and necessary expenses.

Answer three questions in the appAbout one minute. Results are general guidance, not a legal decision.

Start safety check

Learn with manga

Learn with authentic screens and live jobs

Alongside 5 complete guides, compare 59 side-work services and methods, 63 external reward services, 0 checked real-job listings and 0 currently checked reward offers. Services and concrete listings stay clearly separated.

59side-work services63reward services0real job listings0current reward offersOpen catalog and jobs

GUIDE 02

Short-shift work

Timee ID review, application, QR attendance, pay confirmation and transfer.

Typical time
2–4 h
Start cost
¥0
See sign-up through payment

GUIDE 04

Sell unused items

Account setup, identity check, listing, shipping, rating and transfer.

Typical time
10–30 min
Start cost
Shipping cost
See sign-up through payment

GUIDE 05

Answer trusted surveys

Macromill registration, answers, submission, point exchange and bank transfer.

Typical time
3–20 min
Start cost
¥0
See sign-up through payment

Current job listings

Compare real roles where international experience is useful

Browse multilingual and cross-cultural roles alongside accessible on-site work. Every card shows its publisher, pay, location, language requirements and review date; expired or unverified listings are hidden automatically.

Supported sources checked daily

There are no currently verified listings to show.

Before applying, confirm that the duties are permitted by your residence status. Online and independent contract work still require this check.

View every real job listing

External rewards

Earn and redeem on each provider's official service

Compare 63 reward services separately from 0 concrete offers checked as currently available. Filters cover surveys, receipts, walking, store visits, shopping and whether spending is required.

This app does not issue or hold points

You always check your balance and redeem through the provider's official site or app. This app organizes the steps and cautions, then guides you to the official service.

Surveys · receipts · walking · shopping · common points

  1. STEP 01

    Choose a suitable service

    Compare language needs, identity checks, redemption options and typical time first.

  2. STEP 02

    Register screen by screen

    Follow the official screens while checking each field and caution in order.

  3. STEP 03

    Earn and redeem externally

    Complete surveys, purchases or other actions with the provider, then check and redeem there.

Official clinical research data

Clinical trials recruiting at Japanese sites, checked daily

This app syncs studies with recruiting or not-yet-recruiting Japanese locations from the official ClinicalTrials.gov API. It also links to Japan's official jRCT and cross-registry search for broader coverage.

Clinical trials are not side work or reward activities

Participation is voluntary. Any burden-reduction payment is not a wage, and payment may not be offered. Decide only after speaking with your doctor and the study site.

Official sourcesChecking the official dataOfficial data update
Explore clinical trials
Updated dailyOFFICIAL DATA

Checking the official data

Save smarter

Reduce monthly costs as well as increasing income

26 saving checklists are joined by 20 concrete contracts, services and products checked against official information. Compare candidates against your living conditions.

26savings guides

Housing

Compare move-in, renewal and move-out costs

Utilities

Check official plan and energy-saving information

Phone & contracts

Review mobile plans and recurring subscriptions

Food

Shop deliberately and reduce food waste

Transport

Compare passes, cycling and travel costs

Tax, insurance & support

Check deductions, exemptions and advice desks

Concrete candidates checked now

These are condition-based candidates, not a universal ranking. Recheck price, area and identity requirements on the official site before applying.
20
楽天モバイル

Rakuten最強プラン

Good fitPeople with changing data use who want English setup guidance or eSIM.

Usage-based tiers; check the current official price

Checked Jul 26, 2026
東京ガス

ガス・電気セット

Good fitTokyo Gas city-gas users whose rental conditions allow an electricity switch.

Eligible plans offer a bundle discount; compare annual totals

Checked Jul 26, 2026
Wise

海外送金

Good fitJapan residents who know the recipient bank details and can verify online.

Shows fee, exchange rate and recipient amount before sending

Checked Jul 26, 2026
業務スーパー

冷凍・直輸入・ハラール商品

Good fitPeople with freezer space who can estimate what they will use within a month.

For bulk packs compare per 100g and likely waste

Checked Jul 26, 2026
モバイルSuica

通勤定期券・オフピーク定期券

Good fitFrequent eligible-route users who can check their employer's commuting policy.

Compare pay-as-you-go with 1-, 3- and 6-month passes

Checked Jul 26, 2026
UR賃貸住宅

UR賃貸

Good fitPeople meeting residence and income requirements who plan a longer stay in an available area.

No key money, agent or renewal fee; compare the full move-in cost

Checked Jul 26, 2026

Check contract conditions before switching anything that has a cancellation fee or a large upfront cost.

See every candidate and application flow

12 languages in the app

Understand in your language. Act with confidence.

Ten languages based on Japan's largest foreign-worker communities, plus English and Easy Japanese. Important warnings stay short and direct.

The production workflow is designed for review by native speakers and subject-matter experts before publication.

Reviewed information

Sources and review dates you can see

Rules and service conditions change. This app shows sources and review dates and sends you to the official page for the final check. Jobs are hidden after their deadline or 30 days after review, concrete reward offers after 14 days, and savings contracts or products after their 30-day recheck window.

No legal decisions

When the answer is unclear, we guide users to Immigration or their employer.

No income promises

We explain that jobs, pay and available points vary for every person.

Clear ad disclosure

Advertising and referral actions carry a concise PR label beside the action.

FAQ

Frequently asked questions

Q1Can I start based only on the app result?

No. The app organizes general checkpoints. Confirm the exact activity, residence status, permission and employer rules. Ask Immigration or another appropriate office if anything is unclear.

Q2Can students do any work within 28 hours a week?

No. Even with permission, all jobs combined are generally limited to 28 hours a week. Students may work up to 8 hours a day during official long school holidays, and adult-entertainment-related work is prohibited. Ongoing independent monetization may need individual confirmation.

Q3Is selling used items on Mercari a side job?

Selling your own used household items is different from repeatedly buying items for resale and profit. Keep records of the sale price, fees, shipping and profit.

Q4Can I earn or redeem points entirely inside this app?

No. You earn, check balances and redeem through each provider's official site or app. This app gives you screen-by-screen guidance from preparation through redemption.

Q5Is this app free to use?

The safety check and learning guides are designed to be free. Any advertising or referral action is marked PR where it appears.

Find your fit

Begin with the one-minute work-style finder

Eight answers narrow your options; side-work and job details follow the independent safety check.

Open the app