Krush 81 was a kickboxing event promoted by K-1 Japan Group, held on October 1, 2017 at Korakuen Hall in Tokyo.
| Actor | Role |
|---|---|
| KKaito OzawaSelf | Self |
| HHaruma SaikyoSelf | Self |
| RRiku AnpoSelf | Self |
| MMasanobu GoshuSelf | Self |
| KKatsuya JinboSelf | Self |
| TTakuma KonishiSelf | Self |
| TToshiSelf | Self |
| TTakumi YokoyamaSelf | Self |
| HHitoshi AketoSelf | Self |
| NNaoki YamamotoSelf | Self |
| SShota OiwaSelf | Self |
| YYusho KamemotoSelf | Self |
| RRiku MorisakaSelf | Self |
| TTakaya OguraSelf | Self |
| YYuki EgawaSelf | Self |
| KKoichiro NabeshimaSelf | Self |
| HHiroto IshitsukaSelf | Self |
| YYuta HayashiSelf | Self |
| KKaitoSelf | Self |
| YYOHANSelf | Self |