Mobile Suite · 旅の道具
    iOS 16+ · Universal

    Thoughtfully Crafted Travel Tools

    A dedicated suite of native iOS applications designed to turn complex cultural friction—from confusing ticket vending machines to currency math, rapid counter slang, and allergen safety—into seamless, delightful moments.

    In DevelopmentEN · JA · 繁中 · 한국어

    Japan Ramen Guide: Passport

    日本ラーメン案内 · 巡礼手帳

    The most comprehensive, beautifully illustrated pocket guide and digital pilgrimage journal for ramen devotees. Discover 1,085 curated shops across Tokyo, Kyoto, Osaka, Fukuoka, and Sapporo with complete offline vault search, ticket machine translation, and authentic station stamps.

    1,085 Curated Shops

    100% offline database with station exit walk times & queue tips.

    Showa Eki-Stamps

    Unlock collectible digital woodblock stamps at station destinations.

    Shokkenki Decoder

    Visual ticket machine solver with Jiro & Iekei Call Master builders.

    Dietary Guard

    Granular flags for plant-based bowls, halal kitchens & pork-free broths.

    In Development· Coming soon to iOS
    View Privacy Policy
    Eki-Stamp Passport1,085 Shop Offline VaultDeep Shop DossiersShokkenki Ticket DecoderJiro-Kei Call MasterDestiny Match Matrix
    Eki-Stamp Passport

    Showa-style collectible station stamps & pilgrimage volumes

    Connected Travel Suite

    More Native iOS Companion Tools

    Each tool is built with a singular obsession: solving one painful friction point for international visitors and residents in Japan with extreme precision.

    In Development
    Finance & Travel Utility

    YenPocket

    Japan Yen to USD & Global Currency

    Designed for travelers navigating Japan's cash-heavy economy. Real-time exchange rates cached for underground subways, one-tap 10% tax breakdown, coin recognition guide, and international 7-Eleven / Japan Post ATM locator.

    Offline conversion for 30+ global currencies
    Japan tax-free (10% / 8%) shopping calculator
    Japanese Yen coin cheat-sheet (1¥ to 500¥)
    Instant tactile keypad with zero lag
    Public Release Coming Soon
    In Development
    Audio Survival & Slang

    Counter Japanese

    15-Second Audio Survival

    The anti-textbook audio phrasebook for real transactions that take under 15 seconds. Duolingo teaches textbook grammar; phrasebooks teach stiff formality. When entering a bustling ramen shop, tachinomi stand bar, or 7-Eleven, hear and repeat the rapid-fire slang staff actually shout.

    Ramen & Tachinomi: Kaedama, Barikata/Katame, Kotteri/Assari
    Izakaya Survival: Otoshi (table charge) decoder & 'Nama hitotsu!'
    Konbini Speedrun: Bag, warming, utensils & IC card queries
    Point-and-Play: Pitch-perfect native audio without grammar drills
    Public Release Coming Soon
    In Development
    Travel & Dining Safety

    Japan Food Allergy & Celiac

    Safe Food Cards, Phrasebook & Audio

    Built for travelers managing food allergies, celiac disease, halal, or vegan requirements. Shows verified Japanese dietary communication cards with native spoken audio to play directly for waitstaff and counter chefs, alongside konbini ingredient and label guides. Works 100% offline.

    Verified Japanese communication cards for allergies, celiac & halal
    Native spoken audio clips to play directly for restaurant staff
    Konbini label & ingredient guide with hidden allergen flags
    100% offline operation with zero accounts or tracking
    Public Release Coming Soon
    Available on App Store
    Relocation & Living Guide

    Daruma: Move to Japan

    Relocation, Visa & Life in Japan Compass

    From visa pathways and municipal ward office navigation (juminhyo, My Number) to renting an apartment with no guarantor and opening your first Japanese bank account. Everything you need to settle in with zero headaches.

    Visa roadmap & points calculator for workers and students
    Ward office survival checklists with exact Japanese phrases
    Apartment hunting, key money & guarantor service guides
    Bank accounts, credit cards, SIM cards & tax compliance

    Our Privacy & Architecture Philosophy

    All applications in this suite operate on an on-device first principle. We believe travel tools should work under tunnels, deep inside basement ramen shops, and without cellular data roaming. We do not track your location in the background, we do not require account logins, and we never sell user telemetry to advertisers.