Update log
Full Yunyun Syndrome!? Rhythm Psychosis update
The complete published notes, normalized for clean reading and source attribution.
Extracted changes
- Gameplay
The rhythm adventure Yunyun Syndrome!? Rhythm Psychosis, where players ride the wave of denpa songs and spread absurd copypasta across the world, is set to release in April 2026!
Along with this announcement, we’ve released a new trailer showcasing the game’s charm. Watch as the power of love’s denpa distorts the world, leading to multiple possible endings. Be sure to check it out!
Character Song "Peak Ecstasy!! Rim de Lacent☆" by Yunyun (CV: Haruko Momoi) Released
Yunyun, a character from Execution Angel † Guilty-na, is beloved by Qtie. As a “denpa-type little devil,” Yunyun is portrayed as an antagonist in the story, but her popularity soars. Her catchphrase "Rim de Lacent☆" became widely talked about. Qtie loves Yunyun so much that she can even talk to her through the monitor.
Expansion to 10 Languages
In line with the release announcement, we’re pleased to share that Yunyun Syndrome!? Rhythm Psychosis will be expanding to 10 supported languages. In addition to Japanese, English, Simplified Chinese, Traditional Chinese, and Korean, the full version will also support Russian, Brazilian Portuguese, French, German, and Polish. Now, you can enjoy the game in 10 languages!
Be sure to add it to your wishlist and stay tuned for the release!
Source