Pricing
The basic charts stay free.
Hoshiyomi星読みFree
| Hoshigatari星語り¥550/month (tax included) Annual ¥5,500 (10 months) | Hoshimichibiki星導き¥1,650/month (tax included) Annual ¥16,500 (10 months) | |
|---|---|---|---|
| Single Wheel Natal chart and aspect grid | Included | Included | Included |
| Triple Wheel Natal, progressed, and transit in one chart | Included | Included | Included |
| Synastry Cross-aspects between two charts | Included | Included | Included |
| Ephemeris Monthly planetary movement | Included | Included | Included |
| Void times The Moon's void-of-course periods | Included | Included | Included |
| Tooltips Hover for the meaning | Included | Included | Included |
| Birth details How many you can save | 5 | Unlimited | Unlimited |
| Composite A midpoint chart for two people | Not included | Included | Included |
| Returns Solar, lunar | Not included | Included | Included |
| Solar arc Draconic, harmonic | Not included | Included | Included |
| Astro Map Planetary lines, on a map | Not included | Included | Included |
| Synastry score table The numbers behind a synastry reading | Not included | Included | Included |
| Memos Jot down what you notice | Not included | Not included | Included |
| Snapshots Save a chart to revisit later | Not included | Not included | Included |
| Connect AI (MCP) Read charts from an AI client | Not included | Not included | Included |
Hoshimichibiki星導き
¥1,650/month (tax included) Annual ¥16,500 (10 months)
Hoshigatari星語り
¥550/month (tax included) Annual ¥5,500 (10 months)
Hoshiyomi星読み
Free
- Single WheelNatal chart and aspect grid
- Triple WheelNatal, progressed, and transit in one chart
- SynastryCross-aspects between two charts
- EphemerisMonthly planetary movement
- Void timesThe Moon's void-of-course periods
- TooltipsHover for the meaning
- Birth detailsHow many you can save5
Everything in Hoshiyomi, plus
- Birth detailsHow many you can saveUnlimited
- CompositeA midpoint chart for two people
- ReturnsSolar, lunar
- Solar arcDraconic, harmonic
- Astro MapPlanetary lines, on a map
- Synastry score tableThe numbers behind a synastry reading
Everything in Hoshigatari, plus
- MemosJot down what you notice
- SnapshotsSave a chart to revisit later
- Connect AI (MCP)Read charts from an AI client
FAQ
Anything not covered here? Write to us.
Will my free plan ever turn into a paid one on its own?
No. Nothing moves you onto a paid plan on its own. Unless you choose a paid plan yourself, you stay on the free Hoshiyomi plan.
Do I need a credit card to sign up?
No. Signing up takes a name, an email address, a password, and your agreement to the terms. You only enter card details when you choose a paid plan or buy a Star Scroll.
Can I stay on the free Hoshiyomi plan for good?
Yes. The Single Wheel, Triple Wheel, Synastry and tooltips stay free. The free plan saves up to five sets of birth details.
How much does annual billing save?
Annual billing costs ten months of the monthly price: Hoshigatari is ¥550 monthly or ¥5,500 annually, Hoshimichibiki ¥1,650 monthly or ¥16,500 annually. Over a full year that is two months free.
Does a paid plan include Star Scrolls?
No. Star Scrolls are bought one book at a time, separately from the plans. A paid plan sets which chart features you get in the app, such as advanced charts, the Astro Map and synastry scores.
What payment methods are accepted?
We accept credit cards (Visa, Mastercard, JCB, AMEX), Apple Pay, and Google Pay. Card numbers go straight to the payment processor and are never stored on HOSHIDOU's servers.
Can I cancel a paid plan?
You can cancel anytime from the subscription management page. Your access continues until the end of the current billing period. We do not issue prorated refunds for cancelling mid-period.
What happens to my data if I downgrade?
Your data is never deleted. Data beyond the plan limit is hidden, and all of it comes back when you upgrade again.
Are prices tax-inclusive?
Yes, all displayed prices include tax.