I ( Cha Yoon Ji ) first title song "If You Wish Hard, It Will Come True" teaser video

B1A4 member Baro younger sister "I" (real name Cha Yoon Ji) has shared a video teaser for her debut music video!

"If You Wish Hard, It Will Come True" (working title), which will participate in the rapper Tiger JK. The mini album contains another four songs "Star child", "I Dream" ,"All Right" and "My Melody".

Cha Yoon Ji 차윤지 next first mini album titled "I Dream" scheduled on January 12.