I/O / Ryu☆
| Song Information | English / Display | Native / Original |
|---|---|---|
| Song Name | I/O | (none) |
| Song Artist | Ryu☆ | (none) |
| Song Genre | (none) | (none) |
| Game Appearances | ||||
|---|---|---|---|---|
| Series | Platform | Release Date | Region | Game |
| jubeat | iOS | 2010-11-08 | Japan | jubeat plus |
| jubeat | iOS | 2011-08-10 | International | jukebeat |
| DanceDanceRevolution | Arcade | 2011-11-16 | Japan | DanceDanceRevolution X3 VS 2ndMIX |
| jubeat | Arcade | 2012-09-25 | Japan | jubeat saucer |
| jubeat | Xperia & Kindle | 2012-11-14 | Japan | jubeat plus |
| DanceDanceRevolution | Arcade | 2013-03-14 | Japan | DanceDanceRevolution (New) |
| jubeat | Arcade | 2014-03-03 | Japan | jubeat saucer fulfill |
| DanceDanceRevolution | Arcade | 2016-03-30 | Japan | DanceDanceRevolution A |
| DanceDanceRevolution | Arcade | 2019-03-20 | Japan | DanceDanceRevolution A20 (20th anniversary model) |
| DanceDanceRevolution | Arcade | 2020-07-01 | Japan | DanceDanceRevolution A20 PLUS (20th anniversary model) |
| DanceDanceRevolution | Arcade | 2022-03-17 | Japan | DanceDanceRevolution A3 (20th anniversary model) |
| DanceDanceRevolution | Arcade | 2024-06-12 | Japan | DanceDanceRevolution WORLD (20th anniversary model) |
| Graphics | |||||||||
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