Bleach 414 Confirmed spoiler

Cover pic is Gin in a bamboo thicket wearing a white kimono and taking off a fox mask.
The text says, “You are this world. I am nirvana. If it’s true then I’ll rely on you.”
Gin returns. He’s asked about Rangiku and he says he killed her.
“Certainly her reiatsu has disappeared,” says Aizen. “I thought you had a bit more regard for her.”
“I am a snake, cold blooded, unfeeling, searching for prey with the tip of the tongue, swallowing whole whomever I please.”
As he says this he passes by Aizen. During this time Tatsuki and the others try to get far away.
Aizen says he’s tired of catching mice. He’ll kill them and hang them where they can be easily seen from outside the area, and then begin creating the king’s key.
“Then I’ll kill those kids.” Gin draws his sword and restrains Aizen’s sword.
Then using his own clothes for a blindfold, he stabs Aizen through the chest with his own sword.
“The only way to escape Kyouka Suigetsu is to touch the sword before perfect hypnotism is invoked. It took decades to learn that.
Since nobody in the Gotei 13 knew of that, it was thrilling to feel that I could kill you, that the only one who could kill you was me.”
As Aizen extracts the sword blood rushes out. “I knew that you targeted me, so I brought you along. I was fascinated at why you targeted my life.
But this is not enough to kill me.” Gin looks down at his sword. He shows a part of his blade where a portion is missing. He says he left that portion inside Aizen.
“I was lying when I explained my ability before. It doesn’t extend as long as I said. And it’s not as fast as I said, either.
Only that when it expands and contracts for an instant it becomes dust. Furthermore, inside the blade is a deadly poison that dissolves the cells.
When the sword was retracted after piercing you, I left a fragment of dust inside of you, Captain.
And so he puts his hand on Aizen’s chest. “Die! God Killing Lance” “Gin….you bastard…!!” says Aizen.