"The true sun has risen, so you can go back to your world!" As Isaac's prisoner, Sooho is having a hard time finding the best strategy to survive. He has to choose from being forced upon or letting Isaac do as he pleases with him. Witness to his choice is an unexpected guest, who will become Isaac's ally.
The truth serum slipped into Kiahn's drink will make him reveal his true nature, even though he had been making efforts to hide it. Meanwhile, Isaac finds out about the great sacrifice Sooho had made for him, but it might be too late to make amends, as he had previously erased Sooho's memory. The confrontation between Prince Nick and Isaac finally takes place, a king is crowned and a devastating battle begins.