actor Seo Young-hee (right) attends the premiere of the movie "Woman's Way" at CGV Ipark Mall in Yongsan, Seoul on the afternoon of the 1st, and is showing a shy expression on the praise of Son Na-eun.
About Son Na-eun
Son Na-eun, known mononymously as Naeun, is a South Korean singer and actress. She gained popularity following her debut as a member of the South Korean girl group, Apink.
 Wikipedia