Parasocial Love Takes Time: “Yunyun Syndrome!? Rhythm Psychosis” Brings Brainrot Pop to PC this Winter
Posted: Thu Sep 04, 2025 2:53 pm
Parasocial Love Takes Time: “Yunyun Syndrome!? Rhythm Psychosis” Brings Brainrot Pop to PC this Winter
Closed Beta sign-ups coming soon, voice cast announced
Yunyun Syndrome!? Rhythm Psychosis, the psychological rhythm adventure co-developed by Alliance Arts and WHO YOU, blasts addictive beats across the internet on PC via Steam this Winter.
Check out the new trailer here:
Drop the beat with the newly revealed opening theme song, “Denpa-tic Imaginary Girl ‘Q’,” sung by KOTOKO, composed by MARON and animated by famed illustrator odyk, premiering on the Alliance Arts YouTube channel this Friday, Sept. 5th at 5:00 AM PDT.
Nothing like a little bit of anonymous online slopposting to destress from the day’s troubles. However, Qtie’s preferred escape from reality has morphed her into a full-blown recluse who dissociates to the tunes of brainrot pop.
Her unhinged posting habits are all to capture the attention of “Yunyun” — an online personality who might be a figment of Qtie’s imagination. But you know what they say: “better to have loved and lost your mind than to have never loved at all”. That’s how the saying goes, right?
Crank up the volume and spread the love of Yunyun all over the internet to the tunes of 30+ hypnotic denpa songs. Convince other chronically online web users to become fellow fans by pushing positive posts across social media, and clack out counterarguments against Yunyun’s biggest online haters.
Want to start degenposting early? Join the official Discord server for information about the upcoming closed beta test. All are welcome!
Yunyun Syndrome!? Rhythm Psychosis will also be playable at Tokyo Game Show from September 25 to 28. Alliance Arts’ booth is located in Makuhari Messe, Hall 1, C07.
Yunyun Syndrome!? Rhythm Psychosis will arrive on PC via Steam this Winter with support for English, Japanese, Korean, Simplified Chinese, and Traditional Chinese language options.
To learn more and stay up to date, wishlist Yunyun Syndrome!? Rhythm Psychosis, visit Alliance Arts’ official website and follow them on X / Twitter.
About Alliance Arts Inc.
Alliance Arts is a new Tokyo-based publishing company committed to the creation of captivating games, and behind titles including The Great Villainess: Strategy of Lily, Touhou Dungeon Maker: The labyrinth of heart, and Marisa of Liartop Mountain.
Closed Beta sign-ups coming soon, voice cast announced
Yunyun Syndrome!? Rhythm Psychosis, the psychological rhythm adventure co-developed by Alliance Arts and WHO YOU, blasts addictive beats across the internet on PC via Steam this Winter.
Check out the new trailer here:
Drop the beat with the newly revealed opening theme song, “Denpa-tic Imaginary Girl ‘Q’,” sung by KOTOKO, composed by MARON and animated by famed illustrator odyk, premiering on the Alliance Arts YouTube channel this Friday, Sept. 5th at 5:00 AM PDT.
Nothing like a little bit of anonymous online slopposting to destress from the day’s troubles. However, Qtie’s preferred escape from reality has morphed her into a full-blown recluse who dissociates to the tunes of brainrot pop.
Her unhinged posting habits are all to capture the attention of “Yunyun” — an online personality who might be a figment of Qtie’s imagination. But you know what they say: “better to have loved and lost your mind than to have never loved at all”. That’s how the saying goes, right?
Crank up the volume and spread the love of Yunyun all over the internet to the tunes of 30+ hypnotic denpa songs. Convince other chronically online web users to become fellow fans by pushing positive posts across social media, and clack out counterarguments against Yunyun’s biggest online haters.
Want to start degenposting early? Join the official Discord server for information about the upcoming closed beta test. All are welcome!
Yunyun Syndrome!? Rhythm Psychosis will also be playable at Tokyo Game Show from September 25 to 28. Alliance Arts’ booth is located in Makuhari Messe, Hall 1, C07.
Yunyun Syndrome!? Rhythm Psychosis will arrive on PC via Steam this Winter with support for English, Japanese, Korean, Simplified Chinese, and Traditional Chinese language options.
To learn more and stay up to date, wishlist Yunyun Syndrome!? Rhythm Psychosis, visit Alliance Arts’ official website and follow them on X / Twitter.
About Alliance Arts Inc.
Alliance Arts is a new Tokyo-based publishing company committed to the creation of captivating games, and behind titles including The Great Villainess: Strategy of Lily, Touhou Dungeon Maker: The labyrinth of heart, and Marisa of Liartop Mountain.