Bambietta Basterbine is a member of the Wandenreich's Sternritter in the anime and manga series Bleach, created by Tite Kubo. She holds the designation 'E' for 'The Explode,' granting her the power to create devastating explosions with her Reishi abilities. Bambietta is known for her volatile personality and sadistic tendencies. As a loyal servant to Yhwach, she plays a significant antagonistic role during the Thousand-Year Blood War arc, confronting several Soul Reapers in battle.