In a dimly lit, smoky bar, Sanada's enka idols take the stage, their sultry voices filling the air with a soulful, sultry enka ballad. But as the music plays, their eyes lock, and the performance takes a unexpected turn. The women, clad in traditional kimonos that hint at their curves, begin to sway closer, their hands brushing, fingers entwining. The lyrics speak of longing and desire, and the idols' bodies respond, their breath hitching as they press against each other, their hands roaming, caressing. The audience watches, entranced, as the idols' softcore duet becomes a passionate, kinky dance, their bodies moving in time with the melody, their moans harmonizing with the music.