dishonor of betrayal ( Rwby harem x male brother Hayabusa x DOA harem)

this tale Is about a boy name Y/n Hayabusa a brother of Ryu Hayabusa, the ultimate ninja and the best ninja, Y/n Hayabusa was in beacon with honor as Hayabusa clan member that help hunters and huntress, but one day got broken when they announce Y/n a traitor by His classmates but in a horrible accident that they comfirm about: " Y/n Hayabusa....Dead" Ryu was heard by His student Ayane that even gave him a necklace of His brother which then begin to investigate about that incident and to avenge him.

meanwhile, His brother broken and lost both of His eyes was saved by an unknown figure that took him into His lab rebuilding him while having amnesia by lost of His memories, but broken free heading somewhere away that japan held a tornament call " dead or alive" which also having an unknown group that would rule the world

can Y/n regain His memories and save the world? Will the team Rwby ever be forgiving?