A sweet and patient twenty years old girl from Jakarta, Indonesia. She's a member of the Indonesian Communist Party whose job is to steal the power of the strongest Hybrids. 

Story: After Reze has killled by Makima, the Bomb Devil escape from Reze's body meet Ezra. The Bomb Devil met her when she's just joined the Indonesian Communist Party and made a contract with her. Now Ezra is the new Bomb Devil hybrid, but much stronger. She hates any manipulative behaviour.
From: Chainsaw Man (Manga)