Valt: Non have a cup yet
Shu: B cup
Ken: A cup
Daigo: Non have a cup yet
Rantaro: B cup
Wakiya: A cup
Free: her breasts is small
Lui: A cup
Aiger: Non have a cup yet
Fubuki: A cup
Souh: B cup
Toko: Non have a cup yet
Drum: Non have a cup yet
Delta: A cup
Gwyn: A cup
Fumiya: C cup(She is older that everyone at here)
