Himitsu Box
An AI lifestyle app for overseas users that matches a described recipient, occasion, and difficulty to a real Hakone-Yosegi puzzle box tier, and explains its wood marquetry pattern.
The Problem With This Niche
Japanese puzzle boxes usually reach people abroad as a single curiosity-shop object, with no sense of the graded move-count system or the meaning behind the wood pattern on its surface. First-time buyers regularly pick a box that's the wrong difficulty or size for who they're giving it to.
Himitsu Box fills that gap. You describe the recipient, occasion, and desired difficulty, and Claude AI, working from documented Hakone-Yosegi tradition, matches you to a real tier and explains the pattern.
Key Features
01
One-line description turned into an AI-matched puzzle box tier
02
Matched from real tiers: 4-sun 7-step up through 21-step and beyond
03
Genuine yosegi zaiku wood marquetry patterns explained with each match
04
Real pattern names covered: asanoha, kikkou, yabane, and more
05
Daily free-match limit with rewarded-ad unlock
App Store listing, ad details, and the privacy policy are on the app detail page.
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