Naeun's younger sister is garnering attention for being as equally pretty as the APink member.

It is already known among fans that Naeun has a pretty sister and her name is SaeEun. However, the recent picture of them uploaded through Apink's twitter attracts attention as they are sitting beside each other.

NaEun captions, "Gloomy day. With my sis! It's been really a while with Saeni~ Everyone, vave you been spending Chuseok well??" The striking appearance of the two shows their outstanding visual.

Saeeun is very pretty and stylish too. She's obviously taller than Naeun despite their 3 years age gap. Netizens praise her with "She could be an idol too.","She's tall and pretty.","Can say that she's prettier.","Superior genes." and so on.