Who is Sera brother?
Shukichi Haneda (羽田 秀𠮷 Haneda Shūkichi} is a professional shogi player, as well as the former boyfriend of Yumi Miyamoto in the manga and anime franchise Detective Conan. he is also the middle brother of the Akai Family making him the sibling of Shuichi Akai and Masumi Sera.
Who is the final boss in Detective Conan?
Renya Karasuma Renya Karasuma (烏丸 蓮耶, Karasuma Renya?), the mysterious Boss of the Black Organization who is respectfully called as Ano Kata (あの方, That Person?) by his subordinates, is the main antagonist in the manga and anime franchise Detective Conan.