Co-thkoo (Gucchon & Kei) Showcase & temporaly (Cgeo & SO)- 2016/10/01 CgeoCo-thkooGucchonKeiSOtemporaly Battle 1,363
Gucchon & Kei (Co-thkoo) – PARTY PARTY vol.3 SPECIAL GUEST SHOWCASE- 2016/03/19 CgeoCo-thkooGucchonKeiSOTetsu-G Battle 1,522
Gucchon & Kei (Co-thkoo) – CROSSPOINT vol4 (Another angle)- 2016/01/17 Co-thkooGucchonKei Battle 1,010
Gucchon & Kei (Co-thkoo) – CROSSPOINT vol4 Mr REI 64 birthday party- 2016/01/14 Co-thkooGucchonKei Battle 823
Greatpoppers x Co-thkoo x Cgeo x Maccho – Wanted06 Battle Guest Show- 2015/11/06 CgeoCo-thkooGucchonKeiMacchoMaioTaiZimin Battle 1,126
Gucchon & Kei (Co-thkoo) – JUST DANCE in BUSAN SPECIAL WORKSHOP- 2015/06/15 Co-thkooGucchonKei Workshop 857
Gucchon & Kei (Co-thkoo) – HIROSAKI DANCE FESTIVAL 2015 GUEST SHOWCASE- 2015/05/26 Co-thkooGucchonKei Battle 956
Moreno Funk Sixers (Co-thkoo + Former Action) – THE ABSOLUTE vol.6- 2015/05/16 Co-thkooFormer ActionGucchonKeiKiteMadokaMoreno Funk Sixers Battle 1,292
Gucchon & Kei (Co-thkoo) – DEPARTURE vol.23 Guest Show Case- 2015/01/23 Co-thkooGucchonKei Battle 894