how ichigo was fighting byakuya
Best Answer: Episode 59. Summary: Well In 58 Everyone Sensed The Spirit Power Of Both Kuchiki Byakuya and Ichigo Clashing So They Chase Towards The Source. They End Up At The Top Of The Tower But In The Forest Side As You Will See In Episode 59. Then It Will Lead To Ichigo Fighting Byakuya And Ichigo Turning Into Hollow Form After Getting Severly Injured And Cant Move.