In a vlog, ASTRO Cha Eun Woo described the visuals of his biological younger brother.

Is he handsome as the "Face Genius" idol? Find out what the celebrity said below!

ASTRO Cha Eun Woo Describes Younger Brother

Cha Eun Woo mentioned his real younger brother's visuals.

On January 2, the ASTRO member uploaded a new vlog on his personal YouTube channel, CHAEUNWOO. The video was particularly taken behind the scenes of his appearance in the 2022 film, "Decibel."

Cha Eun Woo, who played the role of Jeon Tae Ryeong, showed his hair being cut short for the first time.

In "Decibel," he made an appearance as a Naval Submarine acoustic detection officer, the younger brother of Jeon Tae Seong, portrayed by Lee Jong Suk.

(Photo : Cha Eun Woo (Fantagio))

There, Cha Eun Woo said:

"I'm trying to have short hair for the first time for a movie. If it gets shorter, can I wash my hair while washing my face? It would be convenient."

While having his hair cut, Cha Eun Woo also drew laughter as he expressed regret.

"Is my back hair getting shorter? It shouldn't be cute. (Jeon Tae Ryeong) is a soldier."

(Photo : Cha Eun Woo as Jeon Tae Ryeong )

(Photo : Cha Eun Woo (Instagram))

As the vlog went on, Cha Eun Woo then drew more attention after mentioning his younger brother. The idol described his sibling's appearance, saying:

"Having my hair cut short like this, do you know who I see in the mirror?"

The hairdresser guessed:

"Your dad?"

Cha Eun Woo then responded:

"My younger brother. Dong Hwi and I looked exactly the same, and he still has short hair. It's been almost a decade since my debut, and I cut my hair short like this for the first time."

(Photo : Cha Eun Woo (Instagram))

After seeing the vlog, fans became more curious about Cha Eun Woo's younger brother's appearance. Although a lot of Dong Hwi's supposed photos are online, no one actually knows his actual appearance.

But with Cha Eun Woo's description, fans are visualizing that his younger brother's appearance would probably look just like Jeon Tae Ryeong in "Decibel"!

Know More About Lee Dong Hwi, ASTRO Cha Eun Woo's Younger Brother

Despite his busy schedule, Cha Eun Woo is a family-oriented person. He would always find time to spend with his parents and younger brother, such as watching his own film together with them.

(Photo : Cha Eun Woo (Instagram))

But to protect them from the limelight, Cha Eun Woo never shared a photo of him with his family, leaving their faces an imagination only to fans.

Nevertheless, the male idol would describe them from time to time, especially his brother's identity to satisfy fans' curiosity.

According to Cha Eun Woo, his younger brother's name is Lee Dong Hwi, born in 1999. He's the same age as ASTRO Rocky, and he entered the military along with EXO D.O.

He studies in China, majoring in journalism and broadcasting.

(Photo : Vogue Korea courtesy of Dior)
Cha Eun Woo

When asked if Lee Dong Hwi is handsome, Cha Eun Woo described him as "cute, more talented (than him) and has a face smaller (than him)."

Rocky, who met Dong Hwi in real-life, also described him as, "shockingly attractive, has a handsome face smaller than Eun Woo, has a beautiful nose and is taller than his brother."

READ MORE: Korean Idols Siblings with Stunning Visuals

For more K-Pop news, keep your tabs open here at KpopStarz.

KpopStarz owns this article.

Written by Eunice Dawson.