"Idols are getting younger and younger" yeah nd we're getting older and older....

He does look older than 15.

He kinda looks like NCT jaehyun a bit.

lol why are people so surprised?

Dongho was only 14 years old when he debuted with U-KISS,

Ricky was 15 and Changjo was 14 when they debuted with TEENTOP,

Even Taemin was 14 when he debuted with SHINee! 😂😂😂

Why didn't I look that good at 15????? I was sure he was at least 18 (and because of the headline, I thought he was even older). I really have to get used to the fact that more and more idols will be younger than me..

Yeah i thought it would be like "HE'S ALMOST THIRTY" cause im not surprised, he looks like he's 13

I hope he didnt spend his whole childhood in a practice room...

FBI OPEN UP

As a 25yo fan i will say something to all of you, welcome to this side hahahaha 🤣😋😉

I mean, what kind of magic these korean idols use? They look older when they are 15~19, but when they become +30 they look younger than other people in their 20s.

ik, its his jawline. he has a nice jawline not gonna lie.

how does he not have acne????

I guessed 14... I can't pay attention to new groups like I used to because they're all so young. As long as my older groups are still around I'm happy!

He looks like a mix of Cha Eunwoo and NCT’s Jaehyun.

"This is crazy. Idols are getting so much younger and younger."

This netizen just figured out how time works. Congratulations to her.

Holy shit was expecting him to be older or something but he’s 16. Damn I’m at the point in my age where I can no longer call new boy groups my oppas

I knew it but I was thinking that everyone from the group was under aged

omg I'm SHOOK I thought he was 17 but no he's 15 turning 16 soon!!!! ughhh I feel so old the fact that I'm turning 18 soon I FEEL OLD XD

I'm 14, so he's my Oppa. I'm here for you!~

he is quite handsome tho

15?!?! Nah, I can't stan youngins.

It's not shocking, though? He looks about 12. I'm sure he's lovely but he does look young.

HE CAN CALL ME NOONA

i am srry i have never been older than anyone i am a 02' liner

bruh he's cute

2 young

Well, at least I know his mother's age is around my age. Debak!!!

As I was scrolling down I was hoping he was older! LOL. He looks mature for 15 year old and I totally relate to the "Wow... I can't call idols oppa anymore," and "Hul... I'm old."

they getting surgery as low 12 year old.

Kangmin is our visual maknae 😍❤️

Well he does look older tbh I though he was 23 or something but it's not new that idols debut so young

Shit.... he looks so cuteeee. Even I’m 15 and all I have is face with breakouts every week :(

I was nine years old when be was born 🙂

Most 15 year olds have baby fat around their face. I think most people are shock that he has such a chiseled jaw at such a young age. JellyFish must of made him do some serious dieting during his trainee years. He looks like he's 23 years old! But don't be fooled, if you saw full body shots of him, he actually looks his age. It's just in the face that he looks so much older

he has Irene's smile

I started fangirling when Seungri was 17 years old. Now he’s old and I’m old and literally hundreds of groups have disbanded. Time flies real fast in kpop

I can still call him oppa bc I am 7 months smaller than him...lol...but the statement is true. "We fans are becoming older and older..lol"

To young for the high-pressure and exhausting lifestyle of an idol. I can only hope he won't be a burned out, depressed, wreck by the age of 22. Wishing him well . . . and strength.

Well, to be honest, I got used to seeing people almost 10 years younger than me debuting. It would be more surprising if I saw someone my age debut lol. Wanna One will probably be the last debuted group that has an older member than me.

And here we are the bunch of old people.....LOL

and here I thought that he would be probably older than expected haha for me the rookies nowadays are super young.. I am to old ;_; I am generation BB

It's not surprising to me, looking at the pics I was gonna say 16

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I'm not shocked at all, he looks his age

Ha I am still younger than him about 1.5 years old, being a 2004 liner.

I AM NOONA FINALLY!

If he looks old for a 15 year old then I must've looked like a 40 year old at that age. I had a full beard when I was 15 along with a lot of my other friends. How the hell does this guy even look mature?

wow he's 3 years younger than me. It slowly gets awkward stanning people how are younger than u are. Imagine I am turning 20 and a stanning a 16 year old..

that meme is exactly what i looked like when I saw that 2003

NOT ONE BIT SURPRISED, since a lot of K-pop artists look a lot older than they actually are BUT YET by the time they're 30 they still look flawless instead of looking like an old man/woman

He looks 16-17, why are they suprised?

Omg that makes me happy! He's my age omo!!! >w< <3

Thanks for the publicity for my babies <3

Wow I’m 98 line and I’m now a noona fan

I’m still younger than him tho IM ONLY 13

2003??? Naww he look like 1999

when i saw the pic i was like "knowing idols he could be anywhere from 15 to 27"

Huh, we share a birthday.

He's pretty much a copy and paste of 80% of idols, good looking but nothing new.

he's barely older than me. he's famous while i'm over here tying to get a life.

OMG he's sooooo Cute *__*

03 liner?!?!!?!?!??!!? im a 05 liner! what the heeeeck

Ahem! Oh my gosh he is close to my age lol! I'm one year younger than him oml.

I’m almost 15 and I look like a rat wth ㅠㅠ

1 year younger than me

I was thinking he's 13.... but... Samuel was 13 when he's debuted ...

oh sooooo handsome

I feel real young now...Cuz im ten

EVERY ATTRACTIVE DUDE IS OPPA

EVERY ATTRACTIVE DUDE IS OPPA