Idol School

Manhole

The Queen’s Classroom

Cutie Pie

Princess Ja Myung

When It's At Night

Herb

Bad Family

Shining Days

MBC Bests Theater

Lee Young-yoo (born July 10, 1998) is a South Korean actress and singer. She was born in Osaka, Japan to Korean parents. Lee began her acting career as a child actress in 2003, and among her notable television dramas are Bad Housewife (2005), Bad Family (2006) and The Queen's Classroom (2013). She was also one of the vocalists of the K-pop all-girl children's group 7 Princess from 2004 to 2005; she left the band and released a single as a solo artist in 2008. She graduated from Sewon High School in 2017.

Lee Young-yoo