When a rival singer resorts to dirty tactics to get ahead, it’s up to Kongming to revive a mysterious, ancient strategy and bring about a decisive victory for EIKO!

Kabetaijin, an unrivaled freestyle rapper, quit the scene and fled into the shadows, but there is no foxhole deep enough to hide him from Kongming!

It all comes down Kongming’s final gambit. Eiko will take to the stage in a direct confrontation with her friend-turned-rival, but will Nanami hear the song in Eiko’s heart?