Sera Masumi's true identity

Daughter of MI6 agents Akai tsutomu and Akai Mary, sister of FBI search officer Akai Shuuichi and chess player Haneda Hideyoshi.

Sera Masumi is a character in the Japanese cartoon Detective Conan. Her real identity is the daughter of MI6 agents Akai tsutomu and Mary Akai, the sister of FBI search officer Akai Shuuichi and chess player Haneda Hideyoshi. She lives in a hotel with her mother, Mary Akai, and often changes places. She transferred to Class B of Danish high school for two years and became a classmate of Mao Lilan and Serena Sebastian. She is good at Jeet Kune Do, has outstanding reasoning ability, and often wears neutral clothes. Sera Masumi knows the true identity of Edogawa Conan because he met Kudou Shinichi ten years ago.