![Sachiko Mamiya](https://cdn.noitatnemucod.net/thumbnail/400x400/100/faa0c9c7c8562829bd9caadcb7033745.jpg)
Sachiko Mamiya
間宮幸子
One of Mami's friends. Her pet name is "Sacchan." She is the calmest of the group. She seems to be Takenaga's girlfriend.
(Source: Wikipedia)
(Source: Wikipedia)
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[RAW] Esper Mami
Supporting (Role) TV
![Emori, Hiroko](https://cdn.noitatnemucod.net/thumbnail/100x100/100/0bd383275d2c463c166fba2958ab0f52.jpg)