Yuka Masuda is a Japanese idol, model and actress. She was born on August 8,1991 in the city of Osaka, Japan. She was a member of AKB48's Team K until 2012. Yuka Masuda is a Japanese idol, model and actress. She was born on August 8,1991 in the city of Osaka, Japan. She was a member of AKB48's Team K until 2012.