- Huge update with lots of new content! (v1.3+) - 29 April 2026
This DLC update adds a total of 16 updated scenes, including expanded endings, additional Stage 3 sister content, a new sweet scene with the brother, extra Villa events, and the full implementation of the Inn system. While the Inn system is simple to play, it includes many variations based on NPC states and conditions, which made testing and debugging take much longer than expected. This is the main reason the DLC was delayed, and we sincerely apologize for the wait. In addition to the new scenes, this update also fixes several smaller bugs that had built up over time. We are also adding a new sprite costume-lock feature, allowing players to keep the sister’s outfit set to their preferred style. Costume options will unlock as the game progresses. Enjoy!
- Elena's Story is now available to wishlist! - 17 February 2026
Hello, everyone! We’re delighted to reveal our next upcoming release: Elena's Story！ https://store.steampowered.com/app/3694000/Elenas_Story_The_Vaalbara_Chronicle/ Play as Elena in this isometric hand drawn RPG game. Captured by a brutal, sadistic race of demi-humans you shall attempt to escape from their dungeon. Should you enjoy our games, consider joining us on Discord and following our Steam Publisher Page for all the latest news from Saikey Studios! More from us: https://store.steampowered.com/app/3238940/A_Simple_Life_with_My_Unobtrusive_Sister/ https://store.steampowered.com/app/3644610/My_Summer_Vacation/ https://store.steampowered.com/app/4260530/Rinas_Undercover_Train_Operation/ https://store.steampowered.com/app/4260270/Stranded_with_You/ You can also find us on: Steam Publisher Page Saikey Steam Community Saikey Studios Website Twitter Discord Youtube This announcement was…
- The game has sold more than 40000 copies! (Update v1.1.0) - 12 December 2025
Hello everyone, BBQ here with some good news as Christmas approaches! We've been fixing bugs nonstop for quite a while, and to be honest, it really drained my energy. But starting today, I can finally share something a bit brighter! First of all, thank you so much for your support and purchases. In less than a month, we’ve reached 40,000 total sales. While it may not be an extraordinary number, the sales of Priestess have allowed BBQ to confidently move forward with our new title for 2026! As a token of our gratitude, BBQ is currently working on a free DLC for everyone. We plan to release it around February–March, so please remember to update your game and give it another play when it comes out! More details about the DLC will be announced gradually in upcoming posts. At the same time, development on our new title has already begun, and the programming work for our new FPS game has resu…
- Update v1.0.9 - 7 December 2025
\Added a confirmation prompt in the Reminiscence Room. We apologize for the delay; it was previously difficult to add large amounts of text due to translation-related challenges.\Fixed bugs where Hstatus was not being tallied correctly, data was not updating in real time, and certain stats were calculated incorrectly.Fixed a bug where stains on the sister's body in the Hstatus interface were miscalculated, causing them to persist indefinitely.Adjusted the stain cleaning calculation. Old stains will no longer remain for more than two days.Adjusted the threshold for uterine visual changes and the decay rate of semen volume. Players can now visually track the changes in semen volume more intuitively.Fixed a bug where the "Test Fire" event was triggered incorrectly when starting a New Game+, and the corresponding quest could not proceed. Interacting with the NPC again will now allow the que…
- Update v1.0.8 - 3 December 2025
Version 1.0.8 Changelog:Fixed a bug where the villa would be empty at noon.Fixed a bug in the Prince battle where armor resurrection was effective for all party members.Fixed a bug where the firearm trial mission could end abnormally and the blue-print was not awarded correctly. Blueprints will be reissued to players who have already completed this mission.Fixed a bug where the enemy respawn mechanism only triggered once when the player entered or exited a map, causing spawns not to be calculated correctly by date.Fixed a bug where an extra "Asahi Dream Sand" would be consumed during a quest.Fixed a bug where, under specific conditions, party formation movement would not re-enable correctly after being disabled.Fixed a bug where it was possible to enter the villa storyline after obtaining the "Demon-Slaying Broken Sword" under certain extreme circumstances.Fixed a bug in NG+ where quest…
- Update v1.0.7 - 29 November 2025
Version 1.0.7 Changelog:Fixed an elevator issue in the Stone Temple: If the game was saved at the bottom of the elevator at the end of the temple, the elevator would incorrectly reset its position after the game update. This has been fixed.Fixed a Recollection Room bug: Addressed an issue where the protagonist was not properly reset after watching a specific event.Fixed a story progression blocker: The story will now proceed correctly after synthesizing the Astrolabe.Fixed a black screen issue with Mia: Addressed an issue causing an abnormal black screen on the next day following Mia's event under certain special conditions.Attempted fix for Villa black screens: Implemented tentative fixes for black screen issues occurring after events in the Villa.Fixed weapon skill settings: Corrected incorrect settings for certain weapon skills.Fixed Prince’s Armor skill: The "Dragon Scale Rebirth" s…
- Update v1.0.5 - 26 November 2025
Version 1.0.5 Changelog:Fixed crashes causing the game to close unexpectedly due to the particle plugin.Added 6 missing "Memory" items, including the post-awakening Church scene and a deciphering event at the Villa.Fixed an error with enemy settings in Phase 3 of the final battle.Fixed an issue where the descriptions for two of the Sister's magic-related states were reversed.Fixed an issue where the Villa banquet event did not trigger correctly, causing NPCs to disappear or black screen issues.Adjusted the corruption speed at the Villa.Fixed presentation/cutscene issues during the Prince boss battle.Fixed an issue where the player's facing direction would get locked after watching certain recollections.Fixed an issue where the Sister would say she was going to eat at the wrong time in the Villa.Fixed an issue where the controlled character would change after the ritual sequence in the V…
- Update v1.0.4 - 24 November 2025
Version 1.0.4 Changelog:Implemented New Game+ (NG+) functionality.Temple Relief: Added option to skip puzzles directly.Mansion Showdown: Optimized cutscene performance.Final Boss: Optimized bugs/anomalies in Phase 3.Bug Fix: Fixed an issue where returning to the Mansion wouldn't trigger dinner events properly.Bug Fix: Fixed a bug where sleeping until the next day at the Mansion wouldn't trigger the special dinner.Tavern: Optimized several cutscenes.Bug Fix: Fixed a bug where the "Awakened Sister" scene would incorrectly unlock the "Pure Love" scene and rollback the awakening stage.Removed pickups for useless items.Optimized Stealth Level performance.Adjusted text and trigger conditions for Ending B in the Memory Room.Plus all updates made in version 1.0.3 Regards BBQ大好き and Saikey Studios Team
- Update v1.0.2 - 22 November 2025
Version 1.0.2 Changelog:Fixed numerous minor bugs severely impacting quests and game general functionality.For example: Removed test skills and test NPCs, fixed abnormal quest triggers, etc.Corrections to English and Korean translations.Added missing images from version 1.0.0.Fixed bugs caused by plugins, ensuring the smooth progression of some potentially abnormal cutscenes/story sequences.Regards BBQ大好き and Saikey Studios Team
- The Reason for your Smile is now available to purchase! - 1 November 2025
We’re overjoyed to announce the official release of The Reason for your Smile, developed by Jinsei Tsukoudome! The game is available right now, with a special 20% off launch discount! Trailer: A visual novel telling the story of Shun Kousaka, a college student starting into a new chapter of his life. Experience and decide his journey through the perils of love as you work towards achieving his biggest dream: Getting a girlfriend! More from us: You can also find us on:Steam Publisher PageSaikey Steam CommunitySaikey Studios WebsiteTwitterDiscordYoutube
- A Simple Life with My Unobtrusive Sister is now available to wishlist! - 15 October 2025
Hello, everyone! We’re delighted to reveal our next upcoming release A Simple Life with My Unobtrusive Sister! A fully animated and voiced sister life-sim with roguelite runs. Find a cure for Mio’s illness. Share meals and quiet nights at home, then enter the Abyss each day to fight, loot, and push deeper to protect your simple life together. Should you enjoy our games, consider joining us on Discord and following our Steam Publisher Page for all the latest news from Saikey Studios! More from us: You can also find us on:Steam Publisher PageSaikey Steam CommunitySaikey Studios WebsiteTwitterDiscordYoutube This announcement was brought to you with much love from Saikey Studios. Have a great day!
- The Fallen Priestess Demo Is Now Available To Download! - 25 April 2025
We’re excited to announce the release of Fallen Priestess: My Sister's Demonic Bloodline Demo and the new amazing game cover art designed in collaboration with BBQ大好き. https://store.steampowered.com/app/3111930/Fallen_Priestess_My_Sisters_Demonic_Bloodline/ Embark on a thrilling quest to defeat the Demon King and save your sister Trina from the curse of her succubus blood. Protect her from those who seek to corrupt her and steal her from you. Conquer dungeons, battle dangerous foes, and master unique Synthesis skills in this intense adventure! More from us: https://store.steampowered.com/app/3536260/Dyed_in_White/ https://store.steampowered.com/app/2644010/Nebel_Geisterjger__The_First_Lamb/ https://store.steampowered.com/app/2924660/Fault__Broken_Promises/ https://store.steampowered.com/app/2919130/Countdown_to_NTR/ You can also find us on: Steam Publisher Page Saikey Steam Community Sa…
