What is the identity of Haneda Hideyoshi in Detective Conan?

Detective Conan Haneda Hideyoshi is a chess player.

Haneda Hideyoshi is a male character in the Japanese cartoon Detective Conan and its derivative works. Formerly known as Hideyoshi Akai and Hideyoshi Liang Shi. The second son of MI6 agents Akai tsutomu and Mary Akai, the righteous brother of talented chess player Haneda Kouji, the younger brother of FBI search officer Akai Shuuichi, the second brother of high school student detective Sera Masumi, and the boyfriend of policewoman Miyamoto Yumi.

Personality ability:

As a member of Akai family, Haneda Hideyoshi's IQ is naturally unmatched by ordinary people, and he is also a chess player. The emotional drama with Bai Weiling made many people laugh like pigs, but now these two people have made a positive result. Sure enough, the love of this adult group will be unrestrained. Haneda Hideyoshi looks silly and slovenly on weekdays, but in fact, in a few appearances,