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About
It represents the trust we aim to build—just like the trust needed to hand someone a spare key.
We want to be the kind of support you can depend on, making your life in Japan easier and more enjoyable.

“Aikagi” means “spare key.”
About

It represents the trust we aim to build—just like the trust needed to hand someone a spare key.
We want to be the kind of support you can depend on, making your life in Japan easier and more enjoyable.
Living Essentials
Worried about starting your life in Japan? We’re here for you!

Discover everything you need to settle in Japan—from what’s required for an apartment contract to handling earthquakes, navigating cultural norms, and finding hidden gems.
Our practical guides cover everyday essentials like using public transport, setting up utilities, and understanding local medical systems.
Make Life in Japan Easier and Less Stressful
Living Essentials
Worried about starting your life in Japan? We’re here for you!

Discover everything you need to settle in Japan—from what’s required for an apartment contract to handling earthquakes, navigating cultural norms, and finding hidden gems.
Our practical guides cover everyday essentials like using public transport, setting up utilities, and understanding local medical systems.
Services

Looking for an apartment? Start with a free online consultation; we handle English-friendly rentals in Tokyo, Kanagawa, Saitama and Chiba.
Already here and stuck on a lease, a bill or a form? Ask Aikagi: a written answer by email (¥5,000) or a 45-minute online call with a report (¥10,000).
Both from Asami, a bilingual Licensed Real Estate Transaction Specialist (宅地建物取引士) in Tokyo.
Two Ways We Can Help
Services

Looking for an apartment? Start with a free online consultation; we handle English-friendly rentals in Tokyo, Kanagawa, Saitama and Chiba.
Already here and stuck on a lease, a bill or a form? Ask Aikagi: a written answer by email (¥5,000) or a 45-minute online call with a report (¥10,000).
Both from Asami, a bilingual Licensed Real Estate Transaction Specialist (宅地建物取引士) in Tokyo.
Expats’ Stories
Our blog shares real stories from foreigners living in Japan.
These experiences cover the challenges and joys of adapting to life here, providing valuable insights to help you feel prepared and connected.
By learning from others who have already made the move, you can navigate your journey in Japan more confidently.
Real Experiences Blog
Expats’ Stories
Our blog shares real stories from foreigners living in Japan.
These experiences cover the challenges and joys of adapting to life here, providing valuable insights to help you feel prepared and connected.
By learning from others who have already made the move, you can navigate your journey in Japan more confidently.
