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- The Lost Study
[Record] 🎉 Basque Summer Festival Guide Part 1
Hello everyone, this is Chelly, the Merchandise Designer for the SONAK: Story Design Project. My role is to design and create various items that bring the elements of the Study into your everyday life. 👩‍💻 June has ar…
Store1 change - The Lost Study
[Record] A Special Week: An Invitation to the Summer Festival đź’Ś
Hello everyone, this is Chelly, the Quiz Designer for the SONAK: Story Design Project. My role is to plan various quizzes so that you can enjoy the stories within the Study in even more engaging ways. It is already mid-…
Event2 changes - The Lost Study
[Record] A New Chronicler for the Study, and Welcome to Erden's Herbshop 🌿
Hello everyone, this is Cooka, PD of the SONAK: Story Design Project. With spring in full bloom this May, I come bearing a very special announcement. We are thrilled to introduce a new Chronicler who will join us in unc…
Store2 changesGameplay - The Lost Study
[Record] Through an Outsider’s Eyes: Strategic Analysis Report on Airan Jonstina
Hello everyone, this is Cooka, the Translator dedicated to bringing the records of the Study to a wider world. As we reach the end of our April journey tracing Airan’s past, I have secured some intriguing archives for y…
Patch notes1 changeGameplay - The Lost Study
[Record] Airan through the Witness's Eyes: 'The Secret of the Blue Powder'
Hello, I am Cooka, the Game Designer who designs the various puzzles and mysteries within The Lost Study. As the spring air fills the first week of April, I have returned with a new webtoon featuring Airan’s second stor…
Patch notes2 changesGameplay - The Lost Study
[Record] Airan’s School Days Left in the Study
Hello, I am Cooka, the Lead Storyteller managing the records of The Lost Study. 📽️ New English Trailer Added We have updated our introduction video with a seamless English version to better showcase the world of The Lo…
Patch notes3 changesGameplay - The Lost Study
[Record] Unveiling the First Archive: The Chronicles of 'Airan' đź“–
Hello, I am Cooka, the PD of SONAK: Story Design Project. I would like to express my deepest gratitude for the warm welcome and 'Wishlist' support you showed during our first greeting on Steam last February. Inspired by…
Patch notes1 changeGameplay - The Lost Study
[Notice] Arrives on Steam!
Hello, we are SONAK: Story Design Project, the developers of . After a long period of preparation, we are thrilled to finally greet Steam users for the first time! We are excited to take our first steps…
Patch notes2 changesGameplay






