Episode 153: The Devilish Research! Szayel Aporro's Plan
Bleach Episode 153 „The Devilish Research! Szayel Aporro's Plan“. First aired: 2007-12-19.
- Title (Japanese): 悪魔の研究！ザエルアポロの企み
- Title (romaji): Akuma no kenkyuu! Zaeruaporo no takurami
- First aired (Japanese): 2007-12-19
- First aired (German): 2020-06-12
- Category: Story
- Arc: Arrancar: The Fierce Fight Arc