Takahashi Ai: Younger sister
Niigaki Risa: Younger sister
Kamei Eri: Older brother, younger sister
Michishige Sayumi: Older brother, older sister
Tanaka Reina: Younger brother
Kusumi Koharu: Older sister, older brother
Mitsui Aika: Older sister
JunJun: N/A
LinLin: N/A
correct me if I'm wrong. Don't know anything else about them myself.
what's the official size of an official photocard? in inches?
The normal photocard has:
13cm x 9cm
Google says:
13 centimeters = 5.11811024 inch
9 centimeters = 3.54330709 inch
I hold a ruler against some... so guess that's it.