Yûki is "lent" to Grand Commander Ren who wanted to test Demon Slave's strength, but its power is such that Yûki goes mad and loses all control of himself. He has suffered a lot of physical damage and absolutely must rest.
It is precisely at this time that the famous Azuma Family will organize the "Azuma Banquet" which is in fact a tournament that will designate the new head of the Family. Himari decides to participate in order to show her value to her mother Fubuki as well as to the other members of the Family. What will be the outcome of this tournament?
