A rhythm game developed and published by LIBER Entertainment.

h4. Units
[b][[Fire Fenix (i-chu)|F∞F]][/b]
* [[Aidou Seiya]]
* [[Minato Kanata]]
** [[Rabirabi (i-chu)|]]
* [[Mitsurugi Akira]]

[b][[Twinkle Bell (i-chu)|]][/b]
* [[Kururugi Mutsuki]]
* [[Kururugi Satsuki]]

[b][[IB (i-chu)|I♥B]][/b]
* [[Leon (i-chu)|]]
* [[Li Chaoyang]]
* [[Lucas (i-chu)|]]
* [[Noah (i-chu)|]]
* [[Rabi (i-chu)|]]

[b][[ArS (i-chu)|]][/b]
* [[Amabe Shiki]]
* [[Kusakabe Torahiko]]
* [[Momoi Kyousuke]]
* [[Orihara Hikaru]]
* [[Tobikura Akio]]
* [[Wakaouji Raku]]

[b][[POP'N STAR (i-chu)|]][/b]
* [[Hanabusa Kokoro]]
* [[Kagurazaka Runa]]
* [[Oikawa Momosuke]]
** [[Ricky (i-chu)|]]

[b][[Lancelot (i-chu)|]][/b]
* [[Akabane Futami]]
* [[Sanzenin Takamichi]]
* [[Todoroki Issei]]

[b][[RE:BERSERK (i-chu)|]][/b]
* [[Eva Armstrong]]
** [[Sammy (i-chu)|]]
* [[Juumonji Ban]]
* [[Yamanobe Mio]]

[b][[Tenjyou Tenge (i-chu)|]][/b]
* [[Hounoki Touya]]
* [[Kakitsubata Aoi]]
* [[Madarao Tatsumi]]
* [[Rindou Tsubaki]]

[b][[Alchemist (i-chu)|]][/b]
* [[Baber (i-chu)|]]
* [[Uruha Saku]]
* [[Yakaku Kuro]]
アイ★チュウ I-Chu IChu アイチュウ Aichuu