The Knight and the silver sky (Kaishin)

In the Beika Kingdom, live a prince who name Kudo Shinichi. His parents Kudo Yusaku and Kudo Yukiko go to somewhere like Rose kingdom, Ice kingdom and others because some work to do. In the palace, suddenly there is a letter who need help. Kudo Shinichi hurry to secret place and changes his clothes to be Knight who everyone call Spade.

But something fishy, who is this

Silver Sky?

want to know more. well you have to read this story. well have fun to read it 😁. And there is a chapter for only adult.