actually the story about the 3rd and 6th and the appearance of the 4th are the brothers from the 1st prince from the neighboring country . so from the main family we only have the storys fro the 1st,2nd,6th,7th and the pirate one wich is the 5th. in an extra boock you can find the story of the 4th
No i was thinking the same thing the first book had the 1st 6th and 7th prince Kagetsu
http://www.mangago.zone/read-manga/oujisama_game/mf/v01/c005/3/
The second book has the 2nd 3rd and 5th prince making that one the 4th prince.
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Apparently there are 2 6th princes? And somehow an xtra prince (or 2)? In the first installment, the stories were about the 1st prince and his assassin, the 7th prince and his slave/prior tutor, and the 6th prince and Jin the mercenary. In this book we have the 2nd prince and the 1st prince of a neighboring country, then the 3rd prince and a different 6th prince (this one with long hair), and a prince they don't tell you the number of who runs away from the palace and falls for a pirate. Now I know that does equal 7....but wait! In the story of the 3rd prince, he goes to his brother the 4th prince to get advice. This prince does not look nor act like the un-numbered prince. And then there is a follow up to this where the brother of the prince who went with the pirate gets on board the pirate ship to "rescue" his brother and ends up with the cook. So now we have 9? I'm so confused.