By2 is a twins Miko (Bai Wei-Fen, 白緯芬 )& Yumi (Bai Wei-Ling, 白緯玲 ).
They are cute and attractive young girls.
They have perfect bodies and beauties.
They are pretty and fashionable.
They are ready to play basketball.
They are cute like a child.
They look great with their outfits.
They look hot and sexy with their outfits.
