This year, Soundhouse will again hold “KoeTech,” a contest spotlighting the voices of the participants. Please choose your favorite theme from the three assignment drafts and submit the recorded data. The grand prize winner will receive 100,000 S Points (equivalent to 100,000 yen) and luxurious prizes. Additionally, we have prepared awards for outstanding performances and special recognitions. Take the chance to showcase your voice!

Submission Period: February 26, 2025 (Wednesday)～March 30, 2025 (Sunday)

Amanofu Stella, a Soundhouse certified VTuber and VSinger, will be participating as a special judge this year! She is a master at manipulating her voice.

～ Comment from Stella ～
I am pleased to announce that I will be serving as a special judge. I am Amanofuji Stella, a Soundhouse certified VTuber and VSinger. Even if you are not confident about yourself, I would like you to take the first step. Please feel free to apply to “KoeTech”!

For more information on how to apply and a profile of Amanofu Stella, please visit the “Koetek” special page!

KoeTech 2025