JYJ's Jaejoong's biological younger sister has been revealed to be preparing for a debut in the entertainment industry!

On May 4th, an online community board shared pictures of Jaejoong's little sister along with the news that she will be debuting soon.

Jaejoong's biological mother, Oh Seo Jin, also wrote on her Twitter, "Maknae has decided to major in theater and film, and she will be debuting soon as well. Yesterday, she met with her director and will be sitting down for dinner with KBS officials today. They say they like maknae's clear image, but I'm a bit worried because she doesn't know anything about dressing herself up and is a bit countrified..."

Netizens commented, "His sister looks really sweet", "Looks kind of like SECRET's Sunhwa", and "The spitting image of her brother!"

From the sound of it, it seems she'll be debuting as an actress.

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Source + Photos: Star Today via Nate
Tip: Yae