Handsome Top Doctor 'Han Kirip' X Eunuch Bottom Idol 'Eun Pyoeum

'Eun Pyoeum', leader of the failure idol group 'Moses.'
Like a last strand of hope, a secretive sponsorship offer came down to him.
However, due to suffering from chronic impotence, he visited Korea's largest urologist doctor, 'Han Kirip'..

When repeated treatments have no effect, Kirip secretly offers for Pyoeum to participate in the research he's developing...