十三月のふたり姫
| App ID | 1798750 |
| App Type | Game |
| Store Name | 十三月のふたり姫／The 13th month |
| Developer | Kobayashimaru LLC |
| Publisher | Kobayashimaru LLC |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 28850405 |
| Last Record Update | 6 May 2025 – 22:38:12 UTC ( |
| Release Date | 2 December 2022 – 15:00:00 UTC ( |
The famous fairy tale “Sleeping Beauty” is completely reimagined and redesigned as Visual Novel… With a demonic imagination and originality.
Steam price history
Current Price
$19.99
Lowest Recorded Price
$17.99 at -10%
2 December 2022
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$19.99 | $19.99 | $17.99 | $17.99 at -10% | |
 Russian Ruble |
710 ₽ | $8.81 | -55.88% | $7.93 | 639 ₽ at -10% |
 Kazakhstani Tenge |
5200₸ | $9.66 | -51.63% | $8.70 | 4680₸ at -10% |
 Vietnamese Dong |
260000₫ | $9.85 | -50.69% | $8.87 | 234000₫ at -10% |
 Ukrainian Hryvnia |
415₴ | $10.04 | -49.75% | $9.02 | 373₴ at -10% |
 Indian Rupee |
₹ 880 | $10.12 | -49.37% | $9.10 | ₹ 792 at -10% |
 Indonesian Rupiah |
Rp 165999 | $10.19 | -48.99% | $9.17 | Rp 149399 at -10% |
 South African Rand |
R 185.00 | $10.44 | -47.73% | $9.40 | R 166.50 at -10% |
 Chinese Yuan |
¥ 76 | $10.59 | -47.00% | $9.53 | ¥ 68.40 at -10% |
 Taiwan Dollar |
NT$ 328 | $10.76 | -46.17% | $9.67 | NT$ 295 at -10% |
 Philippine Peso |
₱615.00 | $10.78 | -46.07% | $9.70 | ₱553.50 at -10% |
 Chilean Peso |
CLP$ 10500 | $10.87 | -45.59% | $9.78 | CLP$ 9450 at -10% |
 Saudi Riyal |
40.95 SR | $10.91 | -45.42% | $9.81 | 36.85 SR at -10% |
 Brazilian Real |
R$ 59,99 | $10.95 | -45.19% | $9.86 | R$ 53,99 at -10% |
 Kuwaiti Dinar |
3.35 KD | $10.95 | -45.17% | $9.84 | 3.01 KD at -10% |
 Malaysian Ringgit |
RM49.00 | $11.60 | -41.95% | $10.44 | RM44.10 at -10% |
 Colombian Peso |
COL$ 47500 | $11.77 | -41.09% | $10.59 | COL$ 42750 at -10% |
 Qatari Riyal |
43.99 QR | $12.09 | -39.49% | $10.88 | 39.59 QR at -10% |
 Mexican Peso |
Mex$ 227.99 | $12.14 | -39.27% | $10.92 | Mex$ 205.19 at -10% |
 Peruvian Sol |
S/.43.00 | $12.27 | -38.58% | $11.05 | S/.38.70 at -10% |
 Thai Baht |
฿400.00 | $12.28 | -38.54% | $11.05 | ฿360.00 at -10% |
 Singapore Dollar |
S$18.50 | $14.38 | -28.04% | $12.94 | S$16.65 at -10% |
 U.A.E. Dirham |
53.00 AED | $14.43 | -27.81% | $12.98 | 47.70 AED at -10% |
 Uruguayan Peso |
$U595 | $14.80 | -25.96% | $13.30 | $U535 at -10% |
 South Korean Won |
₩ 21500 | $15.37 | -23.08% | $13.83 | ₩ 19350 at -10% |
 Hong Kong Dollar |
HK$ 125.00 | $16.00 | -19.92% | $14.40 | HK$ 112.50 at -10% |
 Japanese Yen |
¥ 2400 | $16.27 | -18.56% | $14.65 | ¥ 2160 at -10% |
 Costa Rican Colon |
₡8500 | $16.84 | -15.75% | $15.15 | ₡7650 at -10% |
 New Zealand Dollar |
NZ$ 28.99 | $16.86 | -15.64% | $15.17 | NZ$ 26.09 at -10% |
 CIS - U.S. Dollar |
$18.00 | $18.00 | -9.95% | $16.20 | $16.20 at -10% |
 South Asia - USD |
$18.00 | $18.00 | -9.95% | $16.20 | $16.20 at -10% |
 Canadian Dollar |
CDN$ 25.99 | $18.72 | -6.33% | $16.85 | CDN$ 23.39 at -10% |
 Australian Dollar |
A$ 29.50 | $18.94 | -5.23% | $17.05 | A$ 26.55 at -10% |
 LATAM - U.S. Dollar |
$19.99 | $19.99 | $19.99 | $19.99 | |
 MENA - U.S. Dollar |
$19.99 | $19.99 | $19.99 | $19.99 | |
 Norwegian Krone |
220,00 kr | $21.47 | +7.45% | $19.33 | 198,00 kr at -10% |
 Israeli New Shekel |
₪73.95 | $21.65 | +8.34% | $19.49 | ₪66.55 at -10% |
 British Pound |
£16.75 | $22.53 | +12.73% | $20.27 | £15.07 at -10% |
 Euro |
19,50€ | $22.70 | +13.61% | $20.43 | 17,55€ at -10% |
 Polish Zloty |
91,99zł | $25.21 | +26.16% | $22.69 | 82,79zł at -10% |
 Swiss Franc |
CHF 21.99 | $27.31 | +36.64% | $24.58 | CHF 19.79 at -10% |
Valve suggested prices are shown on package pages.
Price history
Initializing price history graph…
Price history is limited. View full data for free by signing in.
Click on a currency name to load price history for that particular currency.
Additional Information
| Developer | Kobayashimaru LLC | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | Kobayashimaru LLC | |||||||||||||||
| Store Release Date | 2 December 2022 – 15:00:33 UTC ( |
|||||||||||||||
| osarch | empty string | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| Primary Genre | Adventure (25) | |||||||||||||||
| Store Genres | Adventure (25), Indie (23) | |||||||||||||||
| Steam Release Date | 2 December 2022 – 15:00:00 UTC ( |
|||||||||||||||
| Store Asset Modification Time | 27 July 2023 – 21:13:06 UTC ( |
|||||||||||||||
| library_assets |
|
|||||||||||||||
| osextended | empty string | |||||||||||||||
| name_localized |
|
|||||||||||||||
| review_score | 4 | |||||||||||||||
| review_percentage | 33 | |||||||||||||||
| Detected Technologies (?) | Unity Engine, UnityIL2CPP SDK | |||||||||||||||
| Content Descriptors | Some Nudity or Sexual Content (1), General Mature Content (5) | |||||||||||||||
| First seen on SteamDB | 21 October 2021 – 16:47:20 UTC ( |
|||||||||||||||
| Content Descriptors (Including DLC) | Some Nudity or Sexual Content (1), General Mature Content (5) | |||||||||||||||
Supported Languages
| 2 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| Japanese | Yes | Yes | Yes |
| English | Yes | Yes |
Assets
Load all asset images| clienticon | 99744877387e2d9ee10baa62967bfb449a74dead | ||||||||||||||||||||||||||||||||
| clienttga | 13da27db2f3060f99abfc3bae4516e62545ffd19 | ||||||||||||||||||||||||||||||||
| icon | b61a64f3ec773c9040c4b9274c0773c40636421a | ||||||||||||||||||||||||||||||||
| logo | a9620c1b61b8784a8cca3d019019d5e803d9a0bd | ||||||||||||||||||||||||||||||||
| logo_small | a9620c1b61b8784a8cca3d019019d5e803d9a0bd_thumb | ||||||||||||||||||||||||||||||||
| clienticns | 86caace87b3c9893da67076139732b36581a2328 | ||||||||||||||||||||||||||||||||
| small_capsule |
|
||||||||||||||||||||||||||||||||
| header_image |
|
||||||||||||||||||||||||||||||||
| library_assets_full |
|
||||||||||||||||||||||||||||||||
| Assets |
|
||||||||||||||||||||||||||||||||
| Trailers |
|
||||||||||||||||||||||||||||||||
