"Low temperatures."
Aizen's words made Joseph fall into deep thought.
Based solely on his own circumstances and environment,
the only method he could think of was luring the Pillar Men into someplace like a cold storage room,
then rapidly freezing them with dry ice prepared in advance.
But it would be extremely difficult to carry out and would require manpower and resources.
Even if everything were prepared,
the Pillar Men, with their extraordinary learning ability and intelligence, might see through it.
At the same time,
Aizen continued, "By the same logic, high temperatures are also worth trying."
"Second, target the soul."
"You said they can enter other people's bodies to control or devour them."
"That means their bodies and consciousness are very closely bound together."
"If their souls can be forcibly separated from their bodies, or if their wills can be directly affected,"
"then no matter how powerful their bodies are, they will only be empty shells."
"Third, target space."
"If they truly cannot be killed, then exile them to a place they cannot return from, or seal them in a state of stasis."
Joseph, Natsuki Subaru, and Perona were left utterly stunned.
"Hey, hey, hey, you make it sound so easy!"
Joseph spread his hands, his face full of helplessness. "Low temperatures and high temperatures are indeed methods worth considering."
"But the requirements for conditions, planning, execution, and even luck are far too high."
"As for separating souls or spatial seals..."
"You, a Shinigami, might really be able to do that, but I don't have that kind of ability."
"Before this, it would indeed have been difficult for you."
Aizen paid no mind to Joseph's complaints and doubts.
He still wore that calm, confident, gentle, unfathomable expression.
"But now, you are a member of the Star Council."
"You can