Who is Sera Masumi in Detective Conan?

Sera Masumi is a female high school student who calls herself a detective. Akai Shuuichi, the FBI search officer, and the younger sister of chess player Haneda Hideyoshi. Called "an important role in the main plot" by the author G?sh? Aoyama.

I transferred to Class B of Didan High School for two years, became Xiaolan and Yuanyuan's classmates, and lived in Hyde Pride Hotel (files 899 ~ 938).

Extended data

Sera Masumi's appearance: dark green pupils (like Akai Shuuichi), short hair and small waves, and a single eyelid under the eyes (similar to Akai Shuuichi's eyes). When you laugh, you will show your tiger teeth. I have the habit of wearing a hat, claiming to imitate the dress of my dead brother.

Sera Masumi is a woman (see document. 770 &； TV 647), but there are also many masculine characteristics, such as open-minded personality (like American women's open personality), figure, and self-proclaimed "servant/(ボク, Boku" (literally translated as "I", which can be translated as "minority", a Japanese courtesy name for young men and some more masculine young women).