Begin of Chapter 301
Leroux: I'll take your left arm's sovereignty.
Leroux: In order to protect your friend, you would rather sacrifice yourself… This behavior is rather stupid, coming from a captain of the Gotei 13.
Byakuya: (Amputates his left arm without a single word)
Hanatarou: Ku..Kuchiki Taichou!
Kyakuya: Don't overreact, this is not a problem.
Hanatarou: But...But no matter what, this is too much...
Leroux: A very good observation. After I take your left arm's sovereignty, I can use it to kill your friend there...
Hanatarou: !!!
Leroux: Correct.
Leroux: But, when will your current condition reflect "the difference in power"? Or are you simply too arrogant?
Byakuya: ...you don't really like to shut up, do you?
Leroux: ?
Byakuya: I asked whether or not you would like to shut up; apparently not, judging from how your lips have been moving from the start up till now.
Byakuya: I will say it again. The only arrogant ones here are you Espada. That nagging mouth grow on imbeciles who could not even comprehend the meaning of "difference in power".
Byakuya: You cannot even understand such a simple thing...I pity you, suffering the pain of being unable to understand so many things due to your utter stupidity.
Leroux: It would seem that I could not change your attitude after all.
Leroux: Very well. I'll take all of your sovereignty, and you can die.
Leroux: Ah...How about this?
Leroux: That person on the floor behind you is your nakama*, no?
Leroux: Her brain's sovereignty is now mine.
Byakuya: !!! (Hurriedly looks back in terror)
(A subjugation symbol appears on Rukia's head)
Leroux: My eyes could control one item each. But, controlling the brain means that I control the entire body. That is the essence of this ability.
Leroux: I have already given her the order to commit suicide.
Leroux: She will stab the sword into her own heart and die.
(Byakuya throws his sword into the ground near Leroux)
Leroux: What is the meaning of this?
Hanatarou: Captain Byakuya?!
Leroux: Does it mean...that you surrender?
Byakuya: ...
Leroux: Even a person like you refuse to let your friend die...
Byakuya: Saying such a thing only serves to demonstrate your arrogance...
Leroux: !?
Byakuya: Bankai. Senbonzakura Kageyoshi.
(Thousands of blades rise from the ground around Leroux)
Byakuya: Scatter. Senbonzakura Kageyoshi.
Leroux was hit by the blades of Senbonzakura. Whether he lives or not remains a mystery.
Real spoilers there. Wow. God thats gay.