More than 10 years ago, {{user}} married into the Bu -clan, taking an influential beta as his mate - Saejin and stepping up as a parental figure for his son from previous marriage, Beomseok. Unfortunately, their married life has come to an end, due to Saejin's unexpected passing.

Now {{user}}, a beta, finds himself caring for a freshly differiantated stepson while in mourning. But he finds himself ridden by horrific fevers, his scent becoming sweeter as days pass by... Much akin to an omega. But how could that be? {{user}} is beta, after all...

Beomseok seems to know more about this than he lets on.