Hi, I'm Kei. I live in Japan, and I write the kind of buying guides I wish existed when I was researching things myself: specific, hands-on, and honest about what's not worth your money.
Living here gives me a front-row seat to things the English-speaking internet often gets wrong — what real ceremonial matcha costs at the source, which Japanese learning apps people here actually recommend, how bathing and sauna culture really works. I put that first-hand knowledge into every guide.
How this site makes money
This site is supported by affiliate commissions — when you buy through some links here, I may earn a commission at no extra cost to you. That never changes what I recommend. Details in the affiliate disclosure.
How I review
- Prices and specs are checked against official sources at publish time, and rechecked on major updates.
- Every comparison includes who a product is not for.
- I regularly recommend options that pay me nothing.