| App ID | 4323800 |
| App Type | Game |
| Store Name | Guardian of the Sacred Seal |
| Developer | STUDIO SPUTNIK |
| Publisher | YOZAKURA |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 39323160 |
| Last Record Update | 29 September 2026 – 22:47:23 UTC ( |
| Release Date | 14 July 2026 – 12:38:33 UTC ( |
"Guardian of the Sacred Seal" is a story-driven adventure game centered on the concept: “To be unconditionally loved by a yandere young man.” In the otherworldly paradise of Gokurakudō, a young girl partners with a mysterious man to handle seemingly ordinary requests that hide deeper secrets.
Steam price history
Special Promotion, ends 8 October 2026
Current Price
-20% $15.99
Lowest Recorded Price
-20% $15.99
7 September 2026
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
-20% $15.99 | $15.99 | $15.99 | -20% $15.99 | |
 Malaysian Ringgit |
-20% RM23.20 | $5.68 | -64.47% | $5.68 | -20% RM23.20 |
 Chinese Yuan |
-20% ¥ 41.60 | $6.20 | -61.20% | $6.20 | -20% ¥ 41.60 |
 Hong Kong Dollar |
-20% HK$ 54.40 | $6.93 | -56.64% | $6.93 | -20% HK$ 54.40 |
 Indian Rupee |
-20% ₹ 704 | $7.31 | -54.27% | $7.31 | -20% ₹ 704 |
 Ukrainian Hryvnia |
-20% 332₴ | $7.38 | -53.80% | $7.38 | -20% 332₴ |
 Indonesian Rupiah |
-20% Rp 132799 | $7.42 | -53.56% | $7.42 | -20% Rp 132799 |
 Taiwan Dollar |
-20% NT$ 238 | $7.45 | -53.36% | $7.45 | -20% NT$ 238 |
 Philippine Peso |
-20% ₱492.00 | $7.85 | -50.87% | $7.85 | -20% ₱492.00 |
 MENA - U.S. Dollar |
-20% $7.99 | $7.99 | -50.03% | $7.99 | -20% $7.99 |
 Vietnamese Dong |
-20% 208000₫ | $8.00 | -49.96% | $8.00 | -20% 208000₫ |
 Chilean Peso |
-20% CLP$ 8400 | $8.55 | -46.48% | $8.55 | -20% CLP$ 8400 |
 Kuwaiti Dinar |
-20% 2.68 KD | $8.67 | -45.73% | $8.67 | -20% 2.68 KD |
 Saudi Riyal |
-20% 32.76 SR | $8.70 | -45.57% | $8.70 | -20% 32.76 SR |
 South African Rand |
-20% R 148.00 | $8.87 | -44.53% | $8.87 | -20% R 148.00 |
 Brazilian Real |
-20% R$ 47,99 | $9.18 | -42.58% | $9.18 | -20% R$ 47,99 |
 Kazakhstani Tenge |
-20% 4160₸ | $9.38 | -41.33% | $9.38 | -20% 4160₸ |
 Russian Ruble |
-20% 784 ₽ | $9.40 | -41.19% | $9.40 | -20% 784 ₽ |
 Thai Baht |
-20% ฿320.00 | $9.52 | -40.44% | $9.52 | -20% ฿320.00 |
 Qatari Riyal |
-20% 35.19 QR | $9.65 | -39.62% | $9.65 | -20% 35.19 QR |
 Peruvian Sol |
-20% S/.34.40 | $9.91 | -37.98% | $9.91 | -20% S/.34.40 |
 Mexican Peso |
-20% Mex$ 182.39 | $9.98 | -37.58% | $9.98 | -20% Mex$ 182.39 |
 Colombian Peso |
-20% COL$ 38000 | $11.42 | -28.53% | $11.42 | -20% COL$ 38000 |
 U.A.E. Dirham |
-20% 42.40 AED | $11.54 | -27.80% | $11.54 | -20% 42.40 AED |
 Singapore Dollar |
-20% S$14.80 | $11.56 | -27.66% | $11.56 | -20% S$14.80 |
 Uruguayan Peso |
-20% $U476 | $11.81 | -26.14% | $11.81 | -20% $U476 |
 South Korean Won |
-20% ₩ 17200 | $12.72 | -20.44% | $12.72 | -20% ₩ 17200 |
 New Zealand Dollar |
-20% NZ$ 23.19 | $13.01 | -18.62% | $13.01 | -20% NZ$ 23.19 |
 Canadian Dollar |
-20% CDN$ 19.99 | $14.05 | -12.07% | $14.05 | -20% CDN$ 19.99 |
 Costa Rican Colon |
-20% ₡6800 | $14.87 | -6.99% | $14.87 | -20% ₡6800 |
 SASIA - U.S. Dollar |
-20% $15.20 | $15.20 | -4.94% | $15.20 | -20% $15.20 |
 CIS - U.S. Dollar |
-20% $15.99 | $15.99 | $15.99 | -20% $15.99 | |
 LATAM - U.S. Dollar |
-20% $15.99 | $15.99 | $15.99 | -20% $15.99 | |
 Australian Dollar |
-20% A$ 23.20 | $16.08 | +0.59% | $16.08 | -20% A$ 23.20 |
 British Pound |
-20% £12.79 | $16.89 | +5.64% | $16.89 | -20% £12.79 |
 Euro |
-20% 15,19€ | $17.08 | +6.84% | $17.08 | -20% 15,19€ |
 Japanese Yen |
-20% ¥ 2864 | $18.14 | +13.48% | $18.14 | -20% ¥ 2864 |
 Norwegian Krone |
-20% 176,00 kr | $18.28 | +14.38% | $18.28 | -20% 176,00 kr |
 Polish Zloty |
-20% 73,59zł | $18.91 | +18.31% | $18.91 | -20% 73,59zł |
 Israeli New Shekel |
-20% ₪59.16 | $19.25 | +20.45% | $19.25 | -20% ₪59.16 |
 Swiss Franc |
-20% CHF 17.59 | $21.20 | +32.60% | $21.20 | -20% CHF 17.59 |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | STUDIO SPUTNIK | |||||||||||||||||||||||||||||||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||||||||||||||||||||||||||||||
| Publisher | YOZAKURA | |||||||||||||||||||||||||||||||||||||||||||||||
| Store Release Date | 14 July 2026 – 12:38:35 UTC ( |
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| osarch | empty string | |||||||||||||||||||||||||||||||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||||||||||||||||||||||||||||||
| Social Media | https://discord.gg/Z6C2Wt3PTN |
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| Primary Genre | RPG (3) | |||||||||||||||||||||||||||||||||||||||||||||||
| Store Genres | RPG (3), Free to Play (37) | |||||||||||||||||||||||||||||||||||||||||||||||
| Steam Release Date | 14 July 2026 – 12:38:33 UTC ( |
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| Store Asset Modification Time | 14 April 2026 – 13:52:42 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||||||||||||||||||||||||||||||
| name_localized |
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| review_score | 8 | |||||||||||||||||||||||||||||||||||||||||||||||
| review_percentage | 96 | |||||||||||||||||||||||||||||||||||||||||||||||
| Detected Technologies | Unity Engine, Mono SDK, cURL SDK | |||||||||||||||||||||||||||||||||||||||||||||||
| Steam Deck Compatibility |
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| controllertagwizard | Yes | |||||||||||||||||||||||||||||||||||||||||||||||
| First seen on SteamDB | 10 January 2026 – 03:48:38 UTC ( |
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Supported Languages
| 4 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| Japanese | Yes | Yes | Yes |
| Simplified Chinese | Yes | Yes | |
| Traditional Chinese | Yes | Yes |
Assets
Load all asset images
| trailer_name | 关守神pv1 |
| trailer_category | 3 |
| microtrailer ↴ | |
| video/webm | 4323800/1447443186/0afa05617cbcaf6375cd1471e27b90f55bf68d63/1773067340/microtrailer.webm |
| video/mp4 | 4323800/1447443186/0afa05617cbcaf6375cd1471e27b90f55bf68d63/1773067340/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4323800/1447443186/0afa05617cbcaf6375cd1471e27b90f55bf68d63/1773067340/dash_av1.mpd |
| dash_h264 | 4323800/1447443186/0afa05617cbcaf6375cd1471e27b90f55bf68d63/1773067340/dash_h264.mpd |
| hls_h264 | 4323800/1447443186/0afa05617cbcaf6375cd1471e27b90f55bf68d63/1773067340/hls_264_master.m3u8 |
| screenshot_medium | 257290842/0a60e06076170fd4cccf1d89ef5dfa202a58fbcd/movie_600x337.jpg |
| screenshot_full | 257290842/0a60e06076170fd4cccf1d89ef5dfa202a58fbcd/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 9 March 2026 – 14:53:39 UTC |
