Odagiri Maiko

The eldest daughter of Odagiri family.
She had been living for several years in Shanghai after forced marriage, but returned home just in time Harumichi died.
Her calm aura from childhood is changed to bewitching demeanour. Now she is known as "Huang Lianhua" (The Yellow Lotus) and it seems that she has quite an authority in Shanghai underworld.
She behaves as she knows something about the Girl.