Renji reveals that his desire to surpass Byakuya predates his time in the Gotei 13, fueled by his bond with Rukia.
The heart of this episode is the clash between and his superior, Captain Byakuya Kuchiki . Driven by a lifelong vow to surpass the man who took Rukia away, Renji finally reveals the fruits of his training: his Bankai, Hihiō Zabimaru . Watch Bleach - 052
In of the Soul Society: The Rescue arc , titled " Renji, Oath of the Soul! Death Match with Byakuya ," the tension reaches a breaking point as the looming execution of Rukia Kuchiki draws the series' key rivals into a final, bloody confrontation. The Ultimate Rivalry: Renji vs. Byakuya Renji reveals that his desire to surpass Byakuya
While the battle at the Seireitei rages, other critical plot threads continue to develop: In of the Soul Society: The Rescue arc
Having observed Byakuya for years, Renji successfully predicts and counters the Captain’s signature Senka technique, which usually ends a fight in seconds.