Question

how did ichigo defeated yhwach​

Answer 1

Answer:

Yhwach prepares to destroy Ichigo and Soul Society with his Reiatsu, but suddenly finds his hand embedded in Aizen's torso as Aizen notes that Yhwach saw him as Ichigo. Suddenly, the real Ichigo impales Yhwach from behind with Tensa Zangetsu before unleashing a Getsuga Tenshō that rips Yhwach in half..........

Answer 2

Answer:

Yhwach prepares to destroy Ichigo and Soul Society with his Reiatsu, but suddenly finds his hand embedded in Aizen's torso as Aizen notes that Yhwach saw him as Ichigo. Suddenly, the real Ichigo impales Yhwach from behind with Tensa Zangetsu before unleashing a Getsuga Tenshō that rips Yhwach in half.

from google...

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