“Hello, Duke. Please marry me.” Johannes Noavik, the one who is chasing after the temple’s most wanted person, Blue Ruby, was suddenly proposed to. “With each other by our sides, we can have everything we want. We just have to use one another without trusting each other.” His new wife whose bright smile was lovely, playful but mysterious. “Just marry me. I’ll live well on my own.” What secrets does his suspicious wife hold?